26749456

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{1367}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 51907392

約数和(自身を除く): 25157936

約数列:

[1, 2, 4, 8, 16, 1223, 1367, 2446, 2734, 4892, 5468, 9784, 10936, 19568, 21872, 1671841, 3343682, 6687364, 13374728, 26749456]

約数ペア:

[(1, 26749456), (2, 13374728), (4, 6687364), (8, 3343682), (16, 1671841), (1223, 21872), (1367, 19568), (2446, 10936), (2734, 9784), (4892, 5468)]