28635348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340897}}^1$

素因数の和:340911

約数の個数: 24

約数和(自身を含む): 76361152

約数和(自身を除く): 47725804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340897, 681794, 1022691, 1363588, 2045382, 2386279, 4090764, 4772558, 7158837, 9545116, 14317674, 28635348]

約数ペア:

[(1, 28635348), (2, 14317674), (3, 9545116), (4, 7158837), (6, 4772558), (7, 4090764), (12, 2386279), (14, 2045382), (21, 1363588), (28, 1022691), (42, 681794), (84, 340897)]