28828808

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{6661}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 54162060

約数和(自身を除く): 25333252

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 6661, 13322, 26644, 53288, 3603601, 7207202, 14414404, 28828808]

約数ペア:

[(1, 28828808), (2, 14414404), (4, 7207202), (8, 3603601), (541, 53288), (1082, 26644), (2164, 13322), (4328, 6661)]