27962672

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{1429}}^1$

素因数の和:2660

約数の個数: 20

約数和(自身を含む): 54259920

約数和(自身を除く): 26297248

約数列:

[1, 2, 4, 8, 16, 1223, 1429, 2446, 2858, 4892, 5716, 9784, 11432, 19568, 22864, 1747667, 3495334, 6990668, 13981336, 27962672]

約数ペア:

[(1, 27962672), (2, 13981336), (4, 6990668), (8, 3495334), (16, 1747667), (1223, 22864), (1429, 19568), (2446, 11432), (2858, 9784), (4892, 5716)]