103311568

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{20369}}^1$

素因数の和:20694

約数の個数: 20

約数和(自身を含む): 200807460

約数和(自身を除く): 97495892

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 20369, 40738, 81476, 162952, 325904, 6456973, 12913946, 25827892, 51655784, 103311568]

約数ペア:

[(1, 103311568), (2, 51655784), (4, 25827892), (8, 12913946), (16, 6456973), (317, 325904), (634, 162952), (1268, 81476), (2536, 40738), (5072, 20369)]