55374286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19819}}^1$

素因数の和:19959

約数の個数: 16

約数和(自身を含む): 91330560

約数和(自身を除く): 35956274

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 19819, 39638, 218009, 436018, 2517013, 5034026, 27687143, 55374286]

約数ペア:

[(1, 55374286), (2, 27687143), (11, 5034026), (22, 2517013), (127, 436018), (254, 218009), (1397, 39638), (2794, 19819)]