25892426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30319}}^1$

素因数の和:30389

約数の個数: 16

約数和(自身を含む): 45116160

約数和(自身を除く): 19223734

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 30319, 60638, 212233, 424466, 1849459, 3698918, 12946213, 25892426]

約数ペア:

[(1, 25892426), (2, 12946213), (7, 3698918), (14, 1849459), (61, 424466), (122, 212233), (427, 60638), (854, 30319)]