18044336

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{1433}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 35029752

約数和(自身を除く): 16985416

約数列:

[1, 2, 4, 8, 16, 787, 1433, 1574, 2866, 3148, 5732, 6296, 11464, 12592, 22928, 1127771, 2255542, 4511084, 9022168, 18044336]

約数ペア:

[(1, 18044336), (2, 9022168), (4, 4511084), (8, 2255542), (16, 1127771), (787, 22928), (1433, 12592), (1574, 11464), (2866, 6296), (3148, 5732)]