15391052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 28785456

約数和(自身を除く): 13394404

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2003, 3842, 4006, 7684, 8012, 34051, 68102, 136204, 226339, 452678, 905356, 3847763, 7695526, 15391052]

約数ペア:

[(1, 15391052), (2, 7695526), (4, 3847763), (17, 905356), (34, 452678), (68, 226339), (113, 136204), (226, 68102), (452, 34051), (1921, 8012), (2003, 7684), (3842, 4006)]