15199398

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{4421}}^1$

素因数の和:4620

約数の個数: 24

約数和(自身を含む): 33111936

約数和(自身を除く): 17912538

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 4421, 8842, 13263, 26526, 39789, 79578, 844411, 1688822, 2533233, 5066466, 7599699, 15199398]

約数ペア:

[(1, 15199398), (2, 7599699), (3, 5066466), (6, 2533233), (9, 1688822), (18, 844411), (191, 79578), (382, 39789), (573, 26526), (1146, 13263), (1719, 8842), (3438, 4421)]