15257872

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2309}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 34372800

約数和(自身を除く): 19114928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 2309, 3304, 4618, 6608, 9236, 16163, 18472, 32326, 36944, 64652, 129304, 136231, 258608, 272462, 544924, 953617, 1089848, 1907234, 2179696, 3814468, 7628936, 15257872]

約数ペア:

[(1, 15257872), (2, 7628936), (4, 3814468), (7, 2179696), (8, 1907234), (14, 1089848), (16, 953617), (28, 544924), (56, 272462), (59, 258608), (112, 136231), (118, 129304), (236, 64652), (413, 36944), (472, 32326), (826, 18472), (944, 16163), (1652, 9236), (2309, 6608), (3304, 4618)]