27720203536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{67987}}^1$

素因数の和:69511

約数の個数: 40

約数和(自身を含む): 56905956000

約数和(自身を除く): 29185752464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1499, 2998, 5996, 11992, 23984, 25483, 50966, 67987, 101932, 135974, 203864, 271948, 407728, 543896, 1087792, 1155779, 2311558, 4623116, 9246232, 18492464, 101912513, 203825026, 407650052, 815300104, 1630600208, 1732512721, 3465025442, 6930050884, 13860101768, 27720203536]

約数ペア:

[(1, 27720203536), (2, 13860101768), (4, 6930050884), (8, 3465025442), (16, 1732512721), (17, 1630600208), (34, 815300104), (68, 407650052), (136, 203825026), (272, 101912513), (1499, 18492464), (2998, 9246232), (5996, 4623116), (11992, 2311558), (23984, 1155779), (25483, 1087792), (50966, 543896), (67987, 407728), (101932, 271948), (135974, 203864)]