56997886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{9851}}^1$

素因数の和:10127

約数の個数: 16

約数和(自身を含む): 93633408

約数和(自身を除く): 36635522

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 9851, 19702, 108361, 216722, 2590813, 5181626, 28498943, 56997886]

約数ペア:

[(1, 56997886), (2, 28498943), (11, 5181626), (22, 2590813), (263, 216722), (526, 108361), (2893, 19702), (5786, 9851)]