27351874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6311}}^1$

素因数の和:6521

約数の個数: 16

約数和(自身を含む): 44991936

約数和(自身を除く): 17640062

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6311, 12622, 69421, 138842, 1243267, 2486534, 13675937, 27351874]

約数ペア:

[(1, 27351874), (2, 13675937), (11, 2486534), (22, 1243267), (197, 138842), (394, 69421), (2167, 12622), (4334, 6311)]