28633136

素因数分解:

$2^4\times 7^1\times {\mathrm{255653}}^1$

素因数の和:255668

約数の個数: 20

約数和(自身を含む): 63402192

約数和(自身を除く): 34769056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 255653, 511306, 1022612, 1789571, 2045224, 3579142, 4090448, 7158284, 14316568, 28633136]

約数ペア:

[(1, 28633136), (2, 14316568), (4, 7158284), (7, 4090448), (8, 3579142), (14, 2045224), (16, 1789571), (28, 1022612), (56, 511306), (112, 255653)]