27789674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2081}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 45570816

約数和(自身を除く): 17781142

約数列:

[1, 2, 11, 22, 607, 1214, 2081, 4162, 6677, 13354, 22891, 45782, 1263167, 2526334, 13894837, 27789674]

約数ペア:

[(1, 27789674), (2, 13894837), (11, 2526334), (22, 1263167), (607, 45782), (1214, 22891), (2081, 13354), (4162, 6677)]