28722024

素因数分解:

$2^3\times 3^2\times {\mathrm{398917}}^1$

素因数の和:398929

約数の個数: 24

約数和(自身を含む): 77789010

約数和(自身を除く): 49066986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398917, 797834, 1196751, 1595668, 2393502, 3191336, 3590253, 4787004, 7180506, 9574008, 14361012, 28722024]

約数ペア:

[(1, 28722024), (2, 14361012), (3, 9574008), (4, 7180506), (6, 4787004), (8, 3590253), (9, 3191336), (12, 2393502), (18, 1595668), (24, 1196751), (36, 797834), (72, 398917)]