16246460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4253}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 34304256

約数和(自身を除く): 18057796

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 4253, 8506, 17012, 21265, 42530, 85060, 812323, 1624646, 3249292, 4061615, 8123230, 16246460]

約数ペア:

[(1, 16246460), (2, 8123230), (4, 4061615), (5, 3249292), (10, 1624646), (20, 812323), (191, 85060), (382, 42530), (764, 21265), (955, 17012), (1910, 8506), (3820, 4253)]