15691504748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{228353}}^1$

素因数の和:228817

約数の個数: 24

約数和(自身を含む): 28197151920

約数和(自身を除く): 12505647172

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 1676, 17179, 34358, 68716, 228353, 456706, 913412, 9362473, 18724946, 37449892, 95679907, 191359814, 382719628, 3922876187, 7845752374, 15691504748]

約数ペア:

[(1, 15691504748), (2, 7845752374), (4, 3922876187), (41, 382719628), (82, 191359814), (164, 95679907), (419, 37449892), (838, 18724946), (1676, 9362473), (17179, 913412), (34358, 456706), (68716, 228353)]