27500572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8803}}^1$

素因数の和:8889

約数の個数: 24

約数和(自身を含む): 53246592

約数和(自身を除く): 25746020

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 8803, 17606, 35212, 96833, 193666, 387332, 625013, 1250026, 2500052, 6875143, 13750286, 27500572]

約数ペア:

[(1, 27500572), (2, 13750286), (4, 6875143), (11, 2500052), (22, 1250026), (44, 625013), (71, 387332), (142, 193666), (284, 96833), (781, 35212), (1562, 17606), (3124, 8803)]