28927818

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{27239}}^1$

素因数の和:27306

約数の個数: 24

約数和(自身を含む): 63741600

約数和(自身を除く): 34813782

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 27239, 54478, 81717, 163434, 245151, 490302, 1607101, 3214202, 4821303, 9642606, 14463909, 28927818]

約数ペア:

[(1, 28927818), (2, 14463909), (3, 9642606), (6, 4821303), (9, 3214202), (18, 1607101), (59, 490302), (118, 245151), (177, 163434), (354, 81717), (531, 54478), (1062, 27239)]