28503078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{250027}}^1$

素因数の和:250051

約数の個数: 16

約数和(自身を含む): 60006720

約数和(自身を除く): 31503642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 250027, 500054, 750081, 1500162, 4750513, 9501026, 14251539, 28503078]

約数ペア:

[(1, 28503078), (2, 14251539), (3, 9501026), (6, 4750513), (19, 1500162), (38, 750081), (57, 500054), (114, 250027)]