38922568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113147}}^1$

素因数の和:113196

約数の個数: 16

約数和(自身を含む): 74677680

約数和(自身を除く): 35755112

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 113147, 226294, 452588, 905176, 4865321, 9730642, 19461284, 38922568]

約数ペア:

[(1, 38922568), (2, 19461284), (4, 9730642), (8, 4865321), (43, 905176), (86, 452588), (172, 226294), (344, 113147)]