16888846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 24

約数和(自身を含む): 28394280

約数和(自身を除く): 11505434

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 1723, 3446, 4901, 9802, 22399, 44798, 49967, 99934, 291187, 582374, 649571, 1299142, 8444423, 16888846]

約数ペア:

[(1, 16888846), (2, 8444423), (13, 1299142), (26, 649571), (29, 582374), (58, 291187), (169, 99934), (338, 49967), (377, 44798), (754, 22399), (1723, 9802), (3446, 4901)]