55537288

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{169321}}^1$

素因数の和:169368

約数の個数: 16

約数和(自身を含む): 106672860

約数和(自身を除く): 51135572

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 169321, 338642, 677284, 1354568, 6942161, 13884322, 27768644, 55537288]

約数ペア:

[(1, 55537288), (2, 27768644), (4, 13884322), (8, 6942161), (41, 1354568), (82, 677284), (164, 338642), (328, 169321)]