27996598

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6389}}^1$

素因数の和:6711

約数の個数: 16

約数和(自身を含む): 48155040

約数和(自身を除く): 20158442

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 6389, 12778, 44723, 89446, 1999757, 3999514, 13998299, 27996598]

約数ペア:

[(1, 27996598), (2, 13998299), (7, 3999514), (14, 1999757), (313, 89446), (626, 44723), (2191, 12778), (4382, 6389)]