28184372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1033}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 52113600

約数和(自身を除く): 23929228

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1033, 1436, 2066, 4132, 6821, 13642, 19627, 27284, 39254, 78508, 370847, 741694, 1483388, 7046093, 14092186, 28184372]

約数ペア:

[(1, 28184372), (2, 14092186), (4, 7046093), (19, 1483388), (38, 741694), (76, 370847), (359, 78508), (718, 39254), (1033, 27284), (1436, 19627), (2066, 13642), (4132, 6821)]