0
Anonymous
It is: 1
Wiki User
These do: 1, 2, 4, 8.
1
4
1, 2, 4, 8.
One.
1, 2, 4, 8, 16.
Easy, 24 It is 1, 2 and 4.
2 and 1
2, 52, 4, 26, 8 and 13
1, 2, 4, 8, 16, 32, 64.