15560421028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{8089}}^1\times {\mathrm{28289}}^1$

素因数の和:36399

約数の個数: 24

約数和(自身を含む): 28837128600

約数和(自身を除く): 13276707572

約数列:

[1, 2, 4, 17, 34, 68, 8089, 16178, 28289, 32356, 56578, 113156, 137513, 275026, 480913, 550052, 961826, 1923652, 228829721, 457659442, 915318884, 3890105257, 7780210514, 15560421028]

約数ペア:

[(1, 15560421028), (2, 7780210514), (4, 3890105257), (17, 915318884), (34, 457659442), (68, 228829721), (8089, 1923652), (16178, 961826), (28289, 550052), (32356, 480913), (56578, 275026), (113156, 137513)]