21986085048

素因数分解:

$2^3\times 3^1\times {\mathrm{916086877}}^1$

素因数の和:916086886

約数の個数: 16

約数和(自身を含む): 54965212680

約数和(自身を除く): 32979127632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 916086877, 1832173754, 2748260631, 3664347508, 5496521262, 7328695016, 10993042524, 21986085048]

約数ペア:

[(1, 21986085048), (2, 10993042524), (3, 7328695016), (4, 5496521262), (6, 3664347508), (8, 2748260631), (12, 1832173754), (24, 916086877)]