28514008

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{18661}}^1$

素因数の和:18858

約数の個数: 16

約数和(自身を含む): 53746560

約数和(自身を除く): 25232552

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 18661, 37322, 74644, 149288, 3564251, 7128502, 14257004, 28514008]

約数ペア:

[(1, 28514008), (2, 14257004), (4, 7128502), (8, 3564251), (191, 149288), (382, 74644), (764, 37322), (1528, 18661)]