14209960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20897}}^1$

素因数の和:20925

約数の個数: 32

約数和(自身を含む): 33854760

約数和(自身を除く): 19644800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20897, 41794, 83588, 104485, 167176, 208970, 355249, 417940, 710498, 835880, 1420996, 1776245, 2841992, 3552490, 7104980, 14209960]

約数ペア:

[(1, 14209960), (2, 7104980), (4, 3552490), (5, 2841992), (8, 1776245), (10, 1420996), (17, 835880), (20, 710498), (34, 417940), (40, 355249), (68, 208970), (85, 167176), (136, 104485), (170, 83588), (340, 41794), (680, 20897)]