28954544

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{2797}}^1$

素因数の和:3452

約数の個数: 20

約数和(自身を含む): 56206224

約数和(自身を除く): 27251680

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 2797, 5176, 5594, 10352, 11188, 22376, 44752, 1809659, 3619318, 7238636, 14477272, 28954544]

約数ペア:

[(1, 28954544), (2, 14477272), (4, 7238636), (8, 3619318), (16, 1809659), (647, 44752), (1294, 22376), (2588, 11188), (2797, 10352), (5176, 5594)]