27773972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15889}}^1$

素因数の和:15935

約数の個数: 24

約数和(自身を含む): 53390400

約数和(自身を除く): 25616428

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 15889, 31778, 63556, 301891, 365447, 603782, 730894, 1207564, 1461788, 6943493, 13886986, 27773972]

約数ペア:

[(1, 27773972), (2, 13886986), (4, 6943493), (19, 1461788), (23, 1207564), (38, 730894), (46, 603782), (76, 365447), (92, 301891), (437, 63556), (874, 31778), (1748, 15889)]