31794352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2917

約数の個数: 40

約数和(自身を含む): 66839472

約数和(自身を除く): 35045120

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 2851, 5576, 5702, 11152, 11404, 22808, 45616, 48467, 96934, 116891, 193868, 233782, 387736, 467564, 775472, 935128, 1870256, 1987147, 3974294, 7948588, 15897176, 31794352]

約数ペア:

[(1, 31794352), (2, 15897176), (4, 7948588), (8, 3974294), (16, 1987147), (17, 1870256), (34, 935128), (41, 775472), (68, 467564), (82, 387736), (136, 233782), (164, 193868), (272, 116891), (328, 96934), (656, 48467), (697, 45616), (1394, 22808), (2788, 11404), (2851, 11152), (5576, 5702)]