10261456

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{7727}}^1$

素因数の和:7818

約数の個数: 20

約数和(自身を含む): 20123712

約数和(自身を除く): 9862256

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 7727, 15454, 30908, 61816, 123632, 641341, 1282682, 2565364, 5130728, 10261456]

約数ペア:

[(1, 10261456), (2, 5130728), (4, 2565364), (8, 1282682), (16, 641341), (83, 123632), (166, 61816), (332, 30908), (664, 15454), (1328, 7727)]