27387854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55441}}^1$

素因数の和:55475

約数の個数: 16

約数和(自身を含む): 46571280

約数和(自身を除く): 19183426

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 55441, 110882, 720733, 1053379, 1441466, 2106758, 13693927, 27387854]

約数ペア:

[(1, 27387854), (2, 13693927), (13, 2106758), (19, 1441466), (26, 1053379), (38, 720733), (247, 110882), (494, 55441)]