23680816

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{6637}}^1$

素因数の和:6868

約数の個数: 20

約数和(自身を含む): 46094272

約数和(自身を除く): 22413456

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 6637, 13274, 26548, 53096, 106192, 1480051, 2960102, 5920204, 11840408, 23680816]

約数ペア:

[(1, 23680816), (2, 11840408), (4, 5920204), (8, 2960102), (16, 1480051), (223, 106192), (446, 53096), (892, 26548), (1784, 13274), (3568, 6637)]