15697877692

素因数分解:

$2^2\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{127679}}^1$

素因数の和:132081

約数の個数: 24

約数和(自身を含む): 31403151360

約数和(自身を除く): 15705273668

約数列:

[1, 2, 4, 7, 14, 28, 4391, 8782, 17564, 30737, 61474, 122948, 127679, 255358, 510716, 893753, 1787506, 3575012, 560638489, 1121276978, 2242553956, 3924469423, 7848938846, 15697877692]

約数ペア:

[(1, 15697877692), (2, 7848938846), (4, 3924469423), (7, 2242553956), (14, 1121276978), (28, 560638489), (4391, 3575012), (8782, 1787506), (17564, 893753), (30737, 510716), (61474, 255358), (122948, 127679)]