28396372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229003}}^1$

素因数の和:229038

約数の個数: 12

約数和(自身を含む): 51296896

約数和(自身を除く): 22900524

約数列:

[1, 2, 4, 31, 62, 124, 229003, 458006, 916012, 7099093, 14198186, 28396372]

約数ペア:

[(1, 28396372), (2, 14198186), (4, 7099093), (31, 916012), (62, 458006), (124, 229003)]