27810574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2311}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 45611136

約数和(自身を除く): 17800562

約数列:

[1, 2, 11, 22, 547, 1094, 2311, 4622, 6017, 12034, 25421, 50842, 1264117, 2528234, 13905287, 27810574]

約数ペア:

[(1, 27810574), (2, 13905287), (11, 2528234), (22, 1264117), (547, 50842), (1094, 25421), (2311, 12034), (4622, 6017)]