27746696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 53961600

約数和(自身を除く): 26214904

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 1021, 2042, 3397, 4084, 6794, 8168, 13588, 27176, 43903, 80659, 87806, 161318, 175612, 322636, 351224, 645272, 3468337, 6936674, 13873348, 27746696]

約数ペア:

[(1, 27746696), (2, 13873348), (4, 6936674), (8, 3468337), (43, 645272), (79, 351224), (86, 322636), (158, 175612), (172, 161318), (316, 87806), (344, 80659), (632, 43903), (1021, 27176), (2042, 13588), (3397, 8168), (4084, 6794)]