23145038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71879}}^1$

素因数の和:71911

約数の個数: 16

約数和(自身を含む): 41402880

約数和(自身を除く): 18257842

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 71879, 143758, 503153, 1006306, 1653217, 3306434, 11572519, 23145038]

約数ペア:

[(1, 23145038), (2, 11572519), (7, 3306434), (14, 1653217), (23, 1006306), (46, 503153), (161, 143758), (322, 71879)]