28664424

素因数分解:

$2^3\times 3^2\times {\mathrm{398117}}^1$

素因数の和:398129

約数の個数: 24

約数和(自身を含む): 77633010

約数和(自身を除く): 48968586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398117, 796234, 1194351, 1592468, 2388702, 3184936, 3583053, 4777404, 7166106, 9554808, 14332212, 28664424]

約数ペア:

[(1, 28664424), (2, 14332212), (3, 9554808), (4, 7166106), (6, 4777404), (8, 3583053), (9, 3184936), (12, 2388702), (18, 1592468), (24, 1194351), (36, 796234), (72, 398117)]