27457090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144511}}^1$

素因数の和:144537

約数の個数: 16

約数和(自身を含む): 52024320

約数和(自身を除く): 24567230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 144511, 289022, 722555, 1445110, 2745709, 5491418, 13728545, 27457090]

約数ペア:

[(1, 27457090), (2, 13728545), (5, 5491418), (10, 2745709), (19, 1445110), (38, 722555), (95, 289022), (190, 144511)]