127946272

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{12613}}^1$

素因数の和:12940

約数の個数: 24

約数和(自身を含む): 252708876

約数和(自身を除く): 124762604

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 12613, 25226, 50452, 100904, 201808, 403616, 3998321, 7996642, 15993284, 31986568, 63973136, 127946272]

約数ペア:

[(1, 127946272), (2, 63973136), (4, 31986568), (8, 15993284), (16, 7996642), (32, 3998321), (317, 403616), (634, 201808), (1268, 100904), (2536, 50452), (5072, 25226), (10144, 12613)]