28968128

素因数分解:

$2^6\times 7^1\times {\mathrm{64661}}^1$

素因数の和:64680

約数の個数: 28

約数和(自身を含む): 65696592

約数和(自身を除く): 36728464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 64661, 129322, 258644, 452627, 517288, 905254, 1034576, 1810508, 2069152, 3621016, 4138304, 7242032, 14484064, 28968128]

約数ペア:

[(1, 28968128), (2, 14484064), (4, 7242032), (7, 4138304), (8, 3621016), (14, 2069152), (16, 1810508), (28, 1034576), (32, 905254), (56, 517288), (64, 452627), (112, 258644), (224, 129322), (448, 64661)]