9171328

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 18439560

約数和(自身を除く): 9268232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 523, 548, 1046, 1096, 2092, 2192, 4184, 4384, 8368, 8768, 16736, 17536, 33472, 66944, 71651, 143302, 286604, 573208, 1146416, 2292832, 4585664, 9171328]

約数ペア:

[(1, 9171328), (2, 4585664), (4, 2292832), (8, 1146416), (16, 573208), (32, 286604), (64, 143302), (128, 71651), (137, 66944), (274, 33472), (523, 17536), (548, 16736), (1046, 8768), (1096, 8368), (2092, 4384), (2192, 4184)]