18628232

素因数分解:

$2^3\times 7^2\times {\mathrm{47521}}^1$

素因数の和:47541

約数の個数: 24

約数和(自身を含む): 40631310

約数和(自身を除く): 22003078

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 47521, 95042, 190084, 332647, 380168, 665294, 1330588, 2328529, 2661176, 4657058, 9314116, 18628232]

約数ペア:

[(1, 18628232), (2, 9314116), (4, 4657058), (7, 2661176), (8, 2328529), (14, 1330588), (28, 665294), (49, 380168), (56, 332647), (98, 190084), (196, 95042), (392, 47521)]