25429972

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 45351936

約数和(自身を除く): 19921964

約数列:

[1, 2, 4, 113, 127, 226, 254, 443, 452, 508, 886, 1772, 14351, 28702, 50059, 56261, 57404, 100118, 112522, 200236, 225044, 6357493, 12714986, 25429972]

約数ペア:

[(1, 25429972), (2, 12714986), (4, 6357493), (113, 225044), (127, 200236), (226, 112522), (254, 100118), (443, 57404), (452, 56261), (508, 50059), (886, 28702), (1772, 14351)]