15885436

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12071}}^1$

素因数の和:12129

約数の個数: 24

約数和(自身を含む): 32449536

約数和(自身を除く): 16564100

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12071, 24142, 48284, 84497, 168994, 337988, 567337, 1134674, 2269348, 3971359, 7942718, 15885436]

約数ペア:

[(1, 15885436), (2, 7942718), (4, 3971359), (7, 2269348), (14, 1134674), (28, 567337), (47, 337988), (94, 168994), (188, 84497), (329, 48284), (658, 24142), (1316, 12071)]