11501264

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{2797}}^1$

素因数の和:3062

約数の個数: 20

約数和(自身を含む): 22378404

約数和(自身を除く): 10877140

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 2797, 4112, 5594, 11188, 22376, 44752, 718829, 1437658, 2875316, 5750632, 11501264]

約数ペア:

[(1, 11501264), (2, 5750632), (4, 2875316), (8, 1437658), (16, 718829), (257, 44752), (514, 22376), (1028, 11188), (2056, 5594), (2797, 4112)]