15704807968

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{3125957}}^1$

素因数の和:3126124

約数の個数: 24

約数和(自身を含む): 31115785932

約数和(自身を除く): 15410977964

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 3125957, 6251914, 12503828, 25007656, 50015312, 100030624, 490775249, 981550498, 1963100996, 3926201992, 7852403984, 15704807968]

約数ペア:

[(1, 15704807968), (2, 7852403984), (4, 3926201992), (8, 1963100996), (16, 981550498), (32, 490775249), (157, 100030624), (314, 50015312), (628, 25007656), (1256, 12503828), (2512, 6251914), (5024, 3125957)]