28768976

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{7717}}^1$

素因数の和:7958

約数の個数: 20

約数和(自身を含む): 55986372

約数和(自身を除く): 27217396

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 7717, 15434, 30868, 61736, 123472, 1798061, 3596122, 7192244, 14384488, 28768976]

約数ペア:

[(1, 28768976), (2, 14384488), (4, 7192244), (8, 3596122), (16, 1798061), (233, 123472), (466, 61736), (932, 30868), (1864, 15434), (3728, 7717)]