55144016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{84061}}^1$

素因数の和:84110

約数の個数: 20

約数和(自身を含む): 109448724

約数和(自身を除く): 54304708

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 84061, 168122, 336244, 672488, 1344976, 3446501, 6893002, 13786004, 27572008, 55144016]

約数ペア:

[(1, 55144016), (2, 27572008), (4, 13786004), (8, 6893002), (16, 3446501), (41, 1344976), (82, 672488), (164, 336244), (328, 168122), (656, 84061)]