826016

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 1651104

約数和(自身を除く): 825088

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 311, 332, 622, 664, 1244, 1328, 2488, 2656, 4976, 9952, 25813, 51626, 103252, 206504, 413008, 826016]

約数ペア:

[(1, 826016), (2, 413008), (4, 206504), (8, 103252), (16, 51626), (32, 25813), (83, 9952), (166, 4976), (311, 2656), (332, 2488), (622, 1328), (664, 1244)]