25429708

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 45536400

約数和(自身を除く): 20106692

約数列:

[1, 2, 4, 59, 118, 236, 277, 389, 554, 778, 1108, 1556, 16343, 22951, 32686, 45902, 65372, 91804, 107753, 215506, 431012, 6357427, 12714854, 25429708]

約数ペア:

[(1, 25429708), (2, 12714854), (4, 6357427), (59, 431012), (118, 215506), (236, 107753), (277, 91804), (389, 65372), (554, 45902), (778, 32686), (1108, 22951), (1556, 16343)]