27508528

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3881}}^1$

素因数の和:4332

約数の個数: 20

約数和(自身を含む): 53431848

約数和(自身を除く): 25923320

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 3881, 7088, 7762, 15524, 31048, 62096, 1719283, 3438566, 6877132, 13754264, 27508528]

約数ペア:

[(1, 27508528), (2, 13754264), (4, 6877132), (8, 3438566), (16, 1719283), (443, 62096), (886, 31048), (1772, 15524), (3544, 7762), (3881, 7088)]