18165714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 41648256

約数和(自身を除く): 23482542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 701, 1234, 1402, 1851, 2103, 3702, 4206, 4319, 4907, 8638, 9814, 12957, 14721, 25914, 29442, 432517, 865034, 1297551, 2595102, 3027619, 6055238, 9082857, 18165714]

約数ペア:

[(1, 18165714), (2, 9082857), (3, 6055238), (6, 3027619), (7, 2595102), (14, 1297551), (21, 865034), (42, 432517), (617, 29442), (701, 25914), (1234, 14721), (1402, 12957), (1851, 9814), (2103, 8638), (3702, 4907), (4206, 4319)]