11820306

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{26987}}^1$

素因数の和:27065

約数の個数: 16

約数和(自身を含む): 23965344

約数和(自身を除く): 12145038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 26987, 53974, 80961, 161922, 1970051, 3940102, 5910153, 11820306]

約数ペア:

[(1, 11820306), (2, 5910153), (3, 3940102), (6, 1970051), (73, 161922), (146, 80961), (219, 53974), (438, 26987)]