23403212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43991}}^1$

素因数の和:44021

約数の個数: 24

約数和(自身を含む): 49271040

約数和(自身を除く): 25867828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 43991, 87982, 175964, 307937, 615874, 835829, 1231748, 1671658, 3343316, 5850803, 11701606, 23403212]

約数ペア:

[(1, 23403212), (2, 11701606), (4, 5850803), (7, 3343316), (14, 1671658), (19, 1231748), (28, 835829), (38, 615874), (76, 307937), (133, 175964), (266, 87982), (532, 43991)]