27855386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9829}}^1$

素因数の和:9953

約数の個数: 16

約数和(自身を含む): 45414600

約数和(自身を除く): 17559214

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 9829, 19658, 127777, 255554, 1071361, 2142722, 13927693, 27855386]

約数ペア:

[(1, 27855386), (2, 13927693), (13, 2142722), (26, 1071361), (109, 255554), (218, 127777), (1417, 19658), (2834, 9829)]