27652528

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 54996480

約数和(自身を除く): 27343952

約数列:

[1, 2, 4, 8, 16, 79, 131, 158, 167, 262, 316, 334, 524, 632, 668, 1048, 1264, 1336, 2096, 2672, 10349, 13193, 20698, 21877, 26386, 41396, 43754, 52772, 82792, 87508, 105544, 165584, 175016, 211088, 350032, 1728283, 3456566, 6913132, 13826264, 27652528]

約数ペア:

[(1, 27652528), (2, 13826264), (4, 6913132), (8, 3456566), (16, 1728283), (79, 350032), (131, 211088), (158, 175016), (167, 165584), (262, 105544), (316, 87508), (334, 82792), (524, 52772), (632, 43754), (668, 41396), (1048, 26386), (1264, 21877), (1336, 20698), (2096, 13193), (2672, 10349)]