20568024

素因数分解:

$2^3\times 3^2\times {\mathrm{285667}}^1$

素因数の和:285679

約数の個数: 24

約数和(自身を含む): 55705260

約数和(自身を除く): 35137236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 285667, 571334, 857001, 1142668, 1714002, 2285336, 2571003, 3428004, 5142006, 6856008, 10284012, 20568024]

約数ペア:

[(1, 20568024), (2, 10284012), (3, 6856008), (4, 5142006), (6, 3428004), (8, 2571003), (9, 2285336), (12, 1714002), (18, 1142668), (24, 857001), (36, 571334), (72, 285667)]