28939933446

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{7454903}}^1$

素因数の和:7455555

約数の個数: 16

約数和(自身を含む): 57969333504

約数和(自身を除く): 29029400058

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 7454903, 14909806, 22364709, 44729418, 4823322241, 9646644482, 14469966723, 28939933446]

約数ペア:

[(1, 28939933446), (2, 14469966723), (3, 9646644482), (6, 4823322241), (647, 44729418), (1294, 22364709), (1941, 14909806), (3882, 7454903)]