28916312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{50909}}^1$

素因数の和:50986

約数の個数: 16

約数和(自身を含む): 54982800

約数和(自身を除く): 26066488

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 50909, 101818, 203636, 407272, 3614539, 7229078, 14458156, 28916312]

約数ペア:

[(1, 28916312), (2, 14458156), (4, 7229078), (8, 3614539), (71, 407272), (142, 203636), (284, 101818), (568, 50909)]