15297268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18839}}^1$

素因数の和:18879

約数の個数: 24

約数和(自身を含む): 31651200

約数和(自身を除く): 16353932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 18839, 37678, 75356, 131873, 263746, 527492, 546331, 1092662, 2185324, 3824317, 7648634, 15297268]

約数ペア:

[(1, 15297268), (2, 7648634), (4, 3824317), (7, 2185324), (14, 1092662), (28, 546331), (29, 527492), (58, 263746), (116, 131873), (203, 75356), (406, 37678), (812, 18839)]