28700052

素因数分解:

$2^2\times 3^1\times {\mathrm{2391671}}^1$

素因数の和:2391678

約数の個数: 12

約数和(自身を含む): 66966816

約数和(自身を除く): 38266764

約数列:

[1, 2, 3, 4, 6, 12, 2391671, 4783342, 7175013, 9566684, 14350026, 28700052]

約数ペア:

[(1, 28700052), (2, 14350026), (3, 9566684), (4, 7175013), (6, 4783342), (12, 2391671)]