20714472

素因数分解:

$2^3\times 3^2\times {\mathrm{287701}}^1$

素因数の和:287713

約数の個数: 24

約数和(自身を含む): 56101890

約数和(自身を除く): 35387418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 287701, 575402, 863103, 1150804, 1726206, 2301608, 2589309, 3452412, 5178618, 6904824, 10357236, 20714472]

約数ペア:

[(1, 20714472), (2, 10357236), (3, 6904824), (4, 5178618), (6, 3452412), (8, 2589309), (9, 2301608), (12, 1726206), (18, 1150804), (24, 863103), (36, 575402), (72, 287701)]