27911906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3833}}^1$

素因数の和:4177

約数の個数: 16

約数和(自身を含む): 45823968

約数和(自身を除く): 17912062

約数列:

[1, 2, 11, 22, 331, 662, 3641, 3833, 7282, 7666, 42163, 84326, 1268723, 2537446, 13955953, 27911906]

約数ペア:

[(1, 27911906), (2, 13955953), (11, 2537446), (22, 1268723), (331, 84326), (662, 42163), (3641, 7666), (3833, 7282)]