31126216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8627}}^1$

素因数の和:8685

約数の個数: 32

約数和(自身を含む): 65227680

約数和(自身を除く): 34101464

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 8627, 17254, 34508, 69016, 94897, 189794, 353707, 379588, 707414, 759176, 1414828, 2829656, 3890777, 7781554, 15563108, 31126216]

約数ペア:

[(1, 31126216), (2, 15563108), (4, 7781554), (8, 3890777), (11, 2829656), (22, 1414828), (41, 759176), (44, 707414), (82, 379588), (88, 353707), (164, 189794), (328, 94897), (451, 69016), (902, 34508), (1804, 17254), (3608, 8627)]