28514444

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2687}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 57200640

約数和(自身を除く): 28686196

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 2687, 5306, 5374, 10612, 10748, 18809, 37618, 75236, 1018373, 2036746, 4073492, 7128611, 14257222, 28514444]

約数ペア:

[(1, 28514444), (2, 14257222), (4, 7128611), (7, 4073492), (14, 2036746), (28, 1018373), (379, 75236), (758, 37618), (1516, 18809), (2653, 10748), (2687, 10612), (5306, 5374)]