25137788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 47604480

約数和(自身を除く): 22466692

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2111, 2977, 4222, 5954, 8444, 11908, 27443, 54886, 109772, 483419, 966838, 1933676, 6284447, 12568894, 25137788]

約数ペア:

[(1, 25137788), (2, 12568894), (4, 6284447), (13, 1933676), (26, 966838), (52, 483419), (229, 109772), (458, 54886), (916, 27443), (2111, 11908), (2977, 8444), (4222, 5954)]