18656132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{424003}}^1$

素因数の和:424018

約数の個数: 12

約数和(自身を含む): 35616336

約数和(自身を除く): 16960204

約数列:

[1, 2, 4, 11, 22, 44, 424003, 848006, 1696012, 4664033, 9328066, 18656132]

約数ペア:

[(1, 18656132), (2, 9328066), (4, 4664033), (11, 1696012), (22, 848006), (44, 424003)]