18604433

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^2$

素因数の和:304

約数の個数: 12

約数和(自身を含む): 19788288

約数和(自身を除く): 1183855

約数列:

[1, 31, 47, 113, 1457, 3503, 5311, 12769, 164641, 395839, 600143, 18604433]

約数ペア:

[(1, 18604433), (31, 600143), (47, 395839), (113, 164641), (1457, 12769), (3503, 5311)]