8160848

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1609}}^1$

素因数の和:1934

約数の個数: 20

約数和(自身を含む): 15871380

約数和(自身を除く): 7710532

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 1609, 2536, 3218, 5072, 6436, 12872, 25744, 510053, 1020106, 2040212, 4080424, 8160848]

約数ペア:

[(1, 8160848), (2, 4080424), (4, 2040212), (8, 1020106), (16, 510053), (317, 25744), (634, 12872), (1268, 6436), (1609, 5072), (2536, 3218)]