5117648

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1334

約数の個数: 20

約数和(自身を含む): 9956580

約数和(自身を除く): 4838932

約数列:

[1, 2, 4, 8, 16, 317, 634, 1009, 1268, 2018, 2536, 4036, 5072, 8072, 16144, 319853, 639706, 1279412, 2558824, 5117648]

約数ペア:

[(1, 5117648), (2, 2558824), (4, 1279412), (8, 639706), (16, 319853), (317, 16144), (634, 8072), (1009, 5072), (1268, 4036), (2018, 2536)]