27227912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 54019200

約数和(自身を除く): 26791288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 661, 1084, 1322, 2168, 2644, 5149, 5288, 10298, 12559, 20596, 25118, 41192, 50236, 100472, 179131, 358262, 716524, 1433048, 3403489, 6806978, 13613956, 27227912]

約数ペア:

[(1, 27227912), (2, 13613956), (4, 6806978), (8, 3403489), (19, 1433048), (38, 716524), (76, 358262), (152, 179131), (271, 100472), (542, 50236), (661, 41192), (1084, 25118), (1322, 20596), (2168, 12559), (2644, 10298), (5149, 5288)]