27366928

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4397}}^1$

素因数の和:4794

約数の個数: 20

約数和(自身を含む): 53171820

約数和(自身を除く): 25804892

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4397, 6224, 8794, 17588, 35176, 70352, 1710433, 3420866, 6841732, 13683464, 27366928]

約数ペア:

[(1, 27366928), (2, 13683464), (4, 6841732), (8, 3420866), (16, 1710433), (389, 70352), (778, 35176), (1556, 17588), (3112, 8794), (4397, 6224)]