23996890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 44743104

約数和(自身を除く): 20746214

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 547, 1070, 1094, 2735, 4387, 5470, 8774, 21935, 22427, 43870, 44854, 58529, 112135, 117058, 224270, 292645, 585290, 2399689, 4799378, 11998445, 23996890]

約数ペア:

[(1, 23996890), (2, 11998445), (5, 4799378), (10, 2399689), (41, 585290), (82, 292645), (107, 224270), (205, 117058), (214, 112135), (410, 58529), (535, 44854), (547, 43870), (1070, 22427), (1094, 21935), (2735, 8774), (4387, 5470)]