18866382

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3793}}^1$

素因数の和:4627

約数の個数: 16

約数和(自身を含む): 37788240

約数和(自身を除く): 18921858

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 3793, 4974, 7586, 11379, 22758, 3144397, 6288794, 9433191, 18866382]

約数ペア:

[(1, 18866382), (2, 9433191), (3, 6288794), (6, 3144397), (829, 22758), (1658, 11379), (2487, 7586), (3793, 4974)]