15691915056

素因数分解:

$2^4\times 3^1\times {\mathrm{326914897}}^1$

素因数の和:326914908

約数の個数: 20

約数和(自身を含む): 40537447352

約数和(自身を除く): 24845532296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326914897, 653829794, 980744691, 1307659588, 1961489382, 2615319176, 3922978764, 5230638352, 7845957528, 15691915056]

約数ペア:

[(1, 15691915056), (2, 7845957528), (3, 5230638352), (4, 3922978764), (6, 2615319176), (8, 1961489382), (12, 1307659588), (16, 980744691), (24, 653829794), (48, 326914897)]