28628974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 50595840

約数和(自身を除く): 21966866

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 1951, 3902, 7337, 14674, 21461, 42922, 44873, 56579, 89746, 113158, 493603, 622369, 987206, 1244738, 1301317, 2602634, 14314487, 28628974]

約数ペア:

[(1, 28628974), (2, 14314487), (11, 2602634), (22, 1301317), (23, 1244738), (29, 987206), (46, 622369), (58, 493603), (253, 113158), (319, 89746), (506, 56579), (638, 44873), (667, 42922), (1334, 21461), (1951, 14674), (3902, 7337)]