23238371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 26889408

約数和(自身を除く): 3651037

約数列:

[1, 13, 17, 71, 221, 923, 1207, 1481, 15691, 19253, 25177, 105151, 327301, 1366963, 1787567, 23238371]

約数ペア:

[(1, 23238371), (13, 1787567), (17, 1366963), (71, 327301), (221, 105151), (923, 25177), (1207, 19253), (1481, 15691)]