21409444968

素因数分解:

$2^3\times 3^1\times {\mathrm{892060207}}^1$

素因数の和:892060216

約数の個数: 16

約数和(自身を含む): 53523612480

約数和(自身を除く): 32114167512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 892060207, 1784120414, 2676180621, 3568240828, 5352361242, 7136481656, 10704722484, 21409444968]

約数ペア:

[(1, 21409444968), (2, 10704722484), (3, 7136481656), (4, 5352361242), (6, 3568240828), (8, 2676180621), (12, 1784120414), (24, 892060207)]