27418424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 56438640

約数和(自身を除く): 29020216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1801, 1903, 3602, 3806, 7204, 7612, 14408, 15224, 19811, 39622, 79244, 158488, 311573, 623146, 1246292, 2492584, 3427303, 6854606, 13709212, 27418424]

約数ペア:

[(1, 27418424), (2, 13709212), (4, 6854606), (8, 3427303), (11, 2492584), (22, 1246292), (44, 623146), (88, 311573), (173, 158488), (346, 79244), (692, 39622), (1384, 19811), (1801, 15224), (1903, 14408), (3602, 7612), (3806, 7204)]