23528791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 27867168

約数和(自身を除く): 4338377

約数列:

[1, 11, 13, 137, 143, 1201, 1507, 1781, 13211, 15613, 19591, 164537, 171743, 1809907, 2138981, 23528791]

約数ペア:

[(1, 23528791), (11, 2138981), (13, 1809907), (137, 171743), (143, 164537), (1201, 19591), (1507, 15613), (1781, 13211)]