28252670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97423}}^1$

素因数の和:97459

約数の個数: 16

約数和(自身を含む): 52608960

約数和(自身を除く): 24356290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 97423, 194846, 487115, 974230, 2825267, 5650534, 14126335, 28252670]

約数ペア:

[(1, 28252670), (2, 14126335), (5, 5650534), (10, 2825267), (29, 974230), (58, 487115), (145, 194846), (290, 97423)]