28854122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69029}}^1$

素因数の和:69061

約数の個数: 16

約数和(自身を含む): 49701600

約数和(自身を除く): 20847478

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 69029, 138058, 759319, 1311551, 1518638, 2623102, 14427061, 28854122]

約数ペア:

[(1, 28854122), (2, 14427061), (11, 2623102), (19, 1518638), (22, 1311551), (38, 759319), (209, 138058), (418, 69029)]