27422734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18757}}^1$

素因数の和:18819

約数の個数: 16

約数和(自身を含む): 44569008

約数和(自身を除く): 17146274

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 18757, 37514, 318869, 637738, 806551, 1613102, 13711367, 27422734]

約数ペア:

[(1, 27422734), (2, 13711367), (17, 1613102), (34, 806551), (43, 637738), (86, 318869), (731, 37514), (1462, 18757)]