15915368

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4817}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 34689600

約数和(自身を除く): 18774232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 4817, 9634, 19268, 33719, 38536, 67438, 134876, 269752, 284203, 568406, 1136812, 1989421, 2273624, 3978842, 7957684, 15915368]

約数ペア:

[(1, 15915368), (2, 7957684), (4, 3978842), (7, 2273624), (8, 1989421), (14, 1136812), (28, 568406), (56, 284203), (59, 269752), (118, 134876), (236, 67438), (413, 38536), (472, 33719), (826, 19268), (1652, 9634), (3304, 4817)]