28279518

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{24421}}^1$

素因数の和:24619

約数の個数: 16

約数和(自身を含む): 56854416

約数和(自身を除く): 28574898

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 24421, 48842, 73263, 146526, 4713253, 9426506, 14139759, 28279518]

約数ペア:

[(1, 28279518), (2, 14139759), (3, 9426506), (6, 4713253), (193, 146526), (386, 73263), (579, 48842), (1158, 24421)]