23405858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72689}}^1$

素因数の和:72721

約数の個数: 16

約数和(自身を含む): 41869440

約数和(自身を除く): 18463582

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 72689, 145378, 508823, 1017646, 1671847, 3343694, 11702929, 23405858]

約数ペア:

[(1, 23405858), (2, 11702929), (7, 3343694), (14, 1671847), (23, 1017646), (46, 508823), (161, 145378), (322, 72689)]