28661562

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3191}}^1$

素因数の和:3698

約数の個数: 24

約数和(自身を含む): 62244000

約数和(自身を除く): 33582438

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 3191, 4491, 6382, 8982, 9573, 19146, 28719, 57438, 1592309, 3184618, 4776927, 9553854, 14330781, 28661562]

約数ペア:

[(1, 28661562), (2, 14330781), (3, 9553854), (6, 4776927), (9, 3184618), (18, 1592309), (499, 57438), (998, 28719), (1497, 19146), (2994, 9573), (3191, 8982), (4491, 6382)]