5185456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7537}}^1$

素因数の和:7588

約数の個数: 20

約数和(自身を含む): 10281832

約数和(自身を除く): 5096376

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7537, 15074, 30148, 60296, 120592, 324091, 648182, 1296364, 2592728, 5185456]

約数ペア:

[(1, 5185456), (2, 2592728), (4, 1296364), (8, 648182), (16, 324091), (43, 120592), (86, 60296), (172, 30148), (344, 15074), (688, 7537)]