21108372

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4793}}^1$

素因数の和:5167

約数の個数: 24

約数和(自身を含む): 49397376

約数和(自身を除く): 28289004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4793, 9586, 14379, 19172, 28758, 57516, 1759031, 3518062, 5277093, 7036124, 10554186, 21108372]

約数ペア:

[(1, 21108372), (2, 10554186), (3, 7036124), (4, 5277093), (6, 3518062), (12, 1759031), (367, 57516), (734, 28758), (1101, 19172), (1468, 14379), (2202, 9586), (4404, 4793)]