28410268

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{4127}}^1$

素因数の和:5852

約数の個数: 12

約数和(自身を含む): 49758912

約数和(自身を除く): 21348644

約数列:

[1, 2, 4, 1721, 3442, 4127, 6884, 8254, 16508, 7102567, 14205134, 28410268]

約数ペア:

[(1, 28410268), (2, 14205134), (4, 7102567), (1721, 16508), (3442, 8254), (4127, 6884)]