20593952

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{2447}}^1$

素因数の和:2720

約数の個数: 24

約数和(自身を含む): 40715136

約数和(自身を除く): 20121184

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 2447, 4208, 4894, 8416, 9788, 19576, 39152, 78304, 643561, 1287122, 2574244, 5148488, 10296976, 20593952]

約数ペア:

[(1, 20593952), (2, 10296976), (4, 5148488), (8, 2574244), (16, 1287122), (32, 643561), (263, 78304), (526, 39152), (1052, 19576), (2104, 9788), (2447, 8416), (4208, 4894)]