25231112

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{14143}}^1$

素因数の和:14372

約数の個数: 16

約数和(自身を含む): 47523840

約数和(自身を除く): 22292728

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 14143, 28286, 56572, 113144, 3153889, 6307778, 12615556, 25231112]

約数ペア:

[(1, 25231112), (2, 12615556), (4, 6307778), (8, 3153889), (223, 113144), (446, 56572), (892, 28286), (1784, 14143)]