27988398

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1753}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 60744528

約数和(自身を除く): 32756130

約数列:

[1, 2, 3, 6, 9, 18, 887, 1753, 1774, 2661, 3506, 5259, 5322, 7983, 10518, 15777, 15966, 31554, 1554911, 3109822, 4664733, 9329466, 13994199, 27988398]

約数ペア:

[(1, 27988398), (2, 13994199), (3, 9329466), (6, 4664733), (9, 3109822), (18, 1554911), (887, 31554), (1753, 15966), (1774, 15777), (2661, 10518), (3506, 7983), (5259, 5322)]