28154696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 26899384

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 856, 1061, 2122, 3317, 4244, 6634, 8488, 13268, 26536, 32891, 65782, 113527, 131564, 227054, 263128, 454108, 908216, 3519337, 7038674, 14077348, 28154696]

約数ペア:

[(1, 28154696), (2, 14077348), (4, 7038674), (8, 3519337), (31, 908216), (62, 454108), (107, 263128), (124, 227054), (214, 131564), (248, 113527), (428, 65782), (856, 32891), (1061, 26536), (2122, 13268), (3317, 8488), (4244, 6634)]