27860492158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{67169}}^1$

素因数の和:67392

約数の個数: 32

約数和(自身を含む): 44570787840

約数和(自身を除く): 16710295682

約数列:

[1, 2, 23, 46, 71, 127, 142, 254, 1633, 2921, 3266, 5842, 9017, 18034, 67169, 134338, 207391, 414782, 1544887, 3089774, 4768999, 8530463, 9537998, 17060926, 109686977, 196200649, 219373954, 392401298, 605662873, 1211325746, 13930246079, 27860492158]

約数ペア:

[(1, 27860492158), (2, 13930246079), (23, 1211325746), (46, 605662873), (71, 392401298), (127, 219373954), (142, 196200649), (254, 109686977), (1633, 17060926), (2921, 9537998), (3266, 8530463), (5842, 4768999), (9017, 3089774), (18034, 1544887), (67169, 414782), (134338, 207391)]