18069623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7474

約数の個数: 16

約数和(自身を含む): 22480416

約数和(自身を除く): 4410793

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 7433, 81763, 96629, 126361, 1062919, 1389971, 1642693, 18069623]

約数ペア:

[(1, 18069623), (11, 1642693), (13, 1389971), (17, 1062919), (143, 126361), (187, 96629), (221, 81763), (2431, 7433)]