15760256

素因数分解:

$2^7\times {\mathrm{123127}}^1$

素因数の和:123141

約数の個数: 16

約数和(自身を含む): 31397640

約数和(自身を除く): 15637384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 123127, 246254, 492508, 985016, 1970032, 3940064, 7880128, 15760256]

約数ペア:

[(1, 15760256), (2, 7880128), (4, 3940064), (8, 1970032), (16, 985016), (32, 492508), (64, 246254), (128, 123127)]