21446484

素因数分解:

$2^2\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{1583}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 50117760

約数和(自身を除く): 28671276

約数列:

[1, 2, 3, 4, 6, 12, 1129, 1583, 2258, 3166, 3387, 4516, 4749, 6332, 6774, 9498, 13548, 18996, 1787207, 3574414, 5361621, 7148828, 10723242, 21446484]

約数ペア:

[(1, 21446484), (2, 10723242), (3, 7148828), (4, 5361621), (6, 3574414), (12, 1787207), (1129, 18996), (1583, 13548), (2258, 9498), (3166, 6774), (3387, 6332), (4516, 4749)]