21089526

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{15349}}^1$

素因数の和:15583

約数の個数: 16

約数和(自身を含む): 42366000

約数和(自身を除く): 21276474

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 15349, 30698, 46047, 92094, 3514921, 7029842, 10544763, 21089526]

約数ペア:

[(1, 21089526), (2, 10544763), (3, 7029842), (6, 3514921), (229, 92094), (458, 46047), (687, 30698), (1374, 15349)]