No, 32 and 64 have other factors as well.
Yes.
All numbers have factors. Some numbers have some of the same factors as other numbers. Multiples of numbers have all of the factors of numbers that are factors of them, plus some of their own. 32 is a multiple of 16 and will have all of its factors. 64 is a multiple of both 32 and 16 and will have all of their factors.
Yes, as 16 is a factor of 32 and 64, its factors would divide evenly into them as well.
All factors of 16 will also be factors of all multiples of 16. Multiples of 16 will also have factors that are not factors of 16. For example, 80 is a multiple of 16, but some of the factors of 80, like 5, 10, 20, 40 and 80 are not factors of 16.
The factors of 32 are 1, 2, 4, 8, 16, and 32
The factors of 32 are 1, 2, 4, 8, 16, and 32.
The positive factors of 32 are: 1, 2, 4, 8, 16, 32.
Factors of 16-1,2,4,8,16 Factors of 32-1,2,4,8,16,32
16 and 32 are factors of 64, so that set will include them all. 1,2,4,8,16 1,2,4,8,16,32 1,2,4,8,16,32,64