38988292

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1621}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 78115520

約数和(自身を除く): 39127228

約数列:

[1, 2, 4, 7, 14, 28, 859, 1621, 1718, 3242, 3436, 6013, 6484, 11347, 12026, 22694, 24052, 45388, 1392439, 2784878, 5569756, 9747073, 19494146, 38988292]

約数ペア:

[(1, 38988292), (2, 19494146), (4, 9747073), (7, 5569756), (14, 2784878), (28, 1392439), (859, 45388), (1621, 24052), (1718, 22694), (3242, 12026), (3436, 11347), (6013, 6484)]