27643582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2531}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 42780672

約数和(自身を除く): 15137090

約数列:

[1, 2, 43, 86, 127, 254, 2531, 5062, 5461, 10922, 108833, 217666, 321437, 642874, 13821791, 27643582]

約数ペア:

[(1, 27643582), (2, 13821791), (43, 642874), (86, 321437), (127, 217666), (254, 108833), (2531, 10922), (5062, 5461)]