9988528048

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5727367}}^1$

素因数の和:5727484

約数の個数: 20

約数和(自身を含む): 19530324880

約数和(自身を除く): 9541796832

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5727367, 11454734, 22909468, 45818936, 91637872, 624283003, 1248566006, 2497132012, 4994264024, 9988528048]

約数ペア:

[(1, 9988528048), (2, 4994264024), (4, 2497132012), (8, 1248566006), (16, 624283003), (109, 91637872), (218, 45818936), (436, 22909468), (872, 11454734), (1744, 5727367)]