27257666

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{1987}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 43179360

約数和(自身を除く): 15921694

約数列:

[1, 2, 19, 38, 361, 722, 1987, 3974, 6859, 13718, 37753, 75506, 717307, 1434614, 13628833, 27257666]

約数ペア:

[(1, 27257666), (2, 13628833), (19, 1434614), (38, 717307), (361, 75506), (722, 37753), (1987, 13718), (3974, 6859)]