20143128

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4637}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 50646960

約数和(自身を除く): 30503832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 4637, 9274, 13911, 18548, 27822, 37096, 55644, 111288, 839297, 1678594, 2517891, 3357188, 5035782, 6714376, 10071564, 20143128]

約数ペア:

[(1, 20143128), (2, 10071564), (3, 6714376), (4, 5035782), (6, 3357188), (8, 2517891), (12, 1678594), (24, 839297), (181, 111288), (362, 55644), (543, 37096), (724, 27822), (1086, 18548), (1448, 13911), (2172, 9274), (4344, 4637)]