15691568016

素因数分解:

$2^4\times 3^1\times {\mathrm{326907667}}^1$

素因数の和:326907678

約数の個数: 20

約数和(自身を含む): 40536550832

約数和(自身を除く): 24844982816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326907667, 653815334, 980723001, 1307630668, 1961446002, 2615261336, 3922892004, 5230522672, 7845784008, 15691568016]

約数ペア:

[(1, 15691568016), (2, 7845784008), (3, 5230522672), (4, 3922892004), (6, 2615261336), (8, 1961446002), (12, 1307630668), (16, 980723001), (24, 653815334), (48, 326907667)]