15203435536

素因数分解:

$2^4\times {\mathrm{5279}}^1\times {\mathrm{179999}}^1$

素因数の和:185286

約数の個数: 20

約数和(自身を含む): 29462400000

約数和(自身を除く): 14258964464

約数列:

[1, 2, 4, 8, 16, 5279, 10558, 21116, 42232, 84464, 179999, 359998, 719996, 1439992, 2879984, 950214721, 1900429442, 3800858884, 7601717768, 15203435536]

約数ペア:

[(1, 15203435536), (2, 7601717768), (4, 3800858884), (8, 1900429442), (16, 950214721), (5279, 2879984), (10558, 1439992), (21116, 719996), (42232, 359998), (84464, 179999)]