28161234

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^2$

素因数の和:359

約数の個数: 36

約数和(自身を含む): 62134254

約数和(自身を除く): 33973020

約数列:

[1, 2, 3, 6, 9, 18, 97, 127, 194, 254, 291, 381, 582, 762, 873, 1143, 1746, 2286, 12319, 16129, 24638, 32258, 36957, 48387, 73914, 96774, 110871, 145161, 221742, 290322, 1564513, 3129026, 4693539, 9387078, 14080617, 28161234]

約数ペア:

[(1, 28161234), (2, 14080617), (3, 9387078), (6, 4693539), (9, 3129026), (18, 1564513), (97, 290322), (127, 221742), (194, 145161), (254, 110871), (291, 96774), (381, 73914), (582, 48387), (762, 36957), (873, 32258), (1143, 24638), (1746, 16129), (2286, 12319)]