28467186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 63316512

約数和(自身を除く): 34849326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 121, 226, 242, 339, 347, 363, 678, 694, 726, 1041, 1243, 2082, 2486, 3729, 3817, 7458, 7634, 11451, 13673, 22902, 27346, 39211, 41019, 41987, 78422, 82038, 83974, 117633, 125961, 235266, 251922, 431321, 862642, 1293963, 2587926, 4744531, 9489062, 14233593, 28467186]

約数ペア:

[(1, 28467186), (2, 14233593), (3, 9489062), (6, 4744531), (11, 2587926), (22, 1293963), (33, 862642), (66, 431321), (113, 251922), (121, 235266), (226, 125961), (242, 117633), (339, 83974), (347, 82038), (363, 78422), (678, 41987), (694, 41019), (726, 39211), (1041, 27346), (1243, 22902), (2082, 13673), (2486, 11451), (3729, 7634), (3817, 7458)]