23722868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1896

約数の個数: 36

約数和(自身を含む): 47345760

約数和(自身を除く): 23622892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1847, 3211, 3694, 6422, 7388, 12844, 24011, 35093, 48022, 70186, 96044, 140372, 312143, 456209, 624286, 912418, 1248572, 1824836, 5930717, 11861434, 23722868]

約数ペア:

[(1, 23722868), (2, 11861434), (4, 5930717), (13, 1824836), (19, 1248572), (26, 912418), (38, 624286), (52, 456209), (76, 312143), (169, 140372), (247, 96044), (338, 70186), (494, 48022), (676, 35093), (988, 24011), (1847, 12844), (3211, 7388), (3694, 6422)]