1, 2, 4, 8, 16, 32: 1 x 32, 2 x 16, 4 x 8, 8 x 4, 16 x 2, 32 x 1
2 and 48 3 and 32 etc.
-36
64
There are infinitely many pairs. Suppose x is any non-zero number. Let y = 32/x. Then x*y = x*(32/x) = 32 Then there are infinitely many sets of 3 numbers, of 4 numbers, etc.
16 and 2
4 x 8 = 32
They can be: -4 times 8 = -32
36
-30
1 & 512, 2 & 256, 4 & 128, 8 & 64, 16 & 32
The two numbers are -17.797959 and 1.797959 (approx).
16*2
329
4x8 2x16 1x32
46
2 and 48 3 and 32 etc.
137