8315528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 17252760

約数和(自身を除く): 8937232

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2161, 3848, 4322, 8644, 17288, 28093, 56186, 79957, 112372, 159914, 224744, 319828, 639656, 1039441, 2078882, 4157764, 8315528]

約数ペア:

[(1, 8315528), (2, 4157764), (4, 2078882), (8, 1039441), (13, 639656), (26, 319828), (37, 224744), (52, 159914), (74, 112372), (104, 79957), (148, 56186), (296, 28093), (481, 17288), (962, 8644), (1924, 4322), (2161, 3848)]