2753168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15643}}^1$

素因数の和:15662

約数の個数: 20

約数和(自身を含む): 5819568

約数和(自身を除く): 3066400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15643, 31286, 62572, 125144, 172073, 250288, 344146, 688292, 1376584, 2753168]

約数ペア:

[(1, 2753168), (2, 1376584), (4, 688292), (8, 344146), (11, 250288), (16, 172073), (22, 125144), (44, 62572), (88, 31286), (176, 15643)]