8267680

素因数分解:

$2^5\times 5^1\times {\mathrm{51673}}^1$

素因数の和:51688

約数の個数: 24

約数和(自身を含む): 19532772

約数和(自身を除く): 11265092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51673, 103346, 206692, 258365, 413384, 516730, 826768, 1033460, 1653536, 2066920, 4133840, 8267680]

約数ペア:

[(1, 8267680), (2, 4133840), (4, 2066920), (5, 1653536), (8, 1033460), (10, 826768), (16, 516730), (20, 413384), (32, 258365), (40, 206692), (80, 103346), (160, 51673)]