8 and 4 16 and 2
factors pairs of -32 -1 and 32 1 and -32 -2 and 16 2 and -16 -4 and 8 4 and -8
They are:32 = 1 x 3232 = 2 x 1632 = 4 x 8
26:(1, 26)(2, 13)32:(1, 32)(2, 16)(4, 8)
The factor pairs of 32 are (1, 32), (2, 16), and (4, 8)
1 and 64, 2 and 32, 4 and 16, 8 and 8
2*8=16 8+8=16 32/2=16
1 x 32, 2 x 16, 4 x 8, 8 x 4, 16 x 2, 32 x 1
The factor pairs of -32 are (32, -1) (16, -2) (8, -4) (4, -8) (2, -16) (1, -32) None of them add up to -16.
The factor pairs of 128 are (128,1), (64,2), (32,4), and (16,8)
81 and 1 27 and 3
1 and 64, 2 and 32, 4 and 16, 8 and 8