28442718

素因数分解:

$2^1\times 3^3\times {\mathrm{526717}}^1$

素因数の和:526728

約数の個数: 16

約数和(自身を含む): 63206160

約数和(自身を除く): 34763442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526717, 1053434, 1580151, 3160302, 4740453, 9480906, 14221359, 28442718]

約数ペア:

[(1, 28442718), (2, 14221359), (3, 9480906), (6, 4740453), (9, 3160302), (18, 1580151), (27, 1053434), (54, 526717)]