32
The numbers are 14 and 16.
How about: 4*4 = 16
16
22
2 and 8
-20
The two numbers are -17.797959 and 1.797959 (approx).
26
The nubers are: 16 and -27
-22
If you mean to -720 then the numbers are 36 and -20
As a product of its prime factors: 2*2*2*2 = 16 and so there are four of them and not two of them