15679891632

素因数分解:

$2^4\times 3^1\times {\mathrm{326664409}}^1$

素因数の和:326664420

約数の個数: 20

約数和(自身を含む): 40506386840

約数和(自身を除く): 24826495208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326664409, 653328818, 979993227, 1306657636, 1959986454, 2613315272, 3919972908, 5226630544, 7839945816, 15679891632]

約数ペア:

[(1, 15679891632), (2, 7839945816), (3, 5226630544), (4, 3919972908), (6, 2613315272), (8, 1959986454), (12, 1306657636), (16, 979993227), (24, 653328818), (48, 326664409)]