27112412

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{16903}}^1$

素因数の和:17308

約数の個数: 12

約数和(自身を含む): 47567856

約数和(自身を除く): 20455444

約数列:

[1, 2, 4, 401, 802, 1604, 16903, 33806, 67612, 6778103, 13556206, 27112412]

約数ペア:

[(1, 27112412), (2, 13556206), (4, 6778103), (401, 67612), (802, 33806), (1604, 16903)]