38404738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1231}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 60762240

約数和(自身を除く): 22357502

約数列:

[1, 2, 19, 38, 821, 1231, 1642, 2462, 15599, 23389, 31198, 46778, 1010651, 2021302, 19202369, 38404738]

約数ペア:

[(1, 38404738), (2, 19202369), (19, 2021302), (38, 1010651), (821, 46778), (1231, 31198), (1642, 23389), (2462, 15599)]