27696662

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 48516120

約数和(自身を除く): 20819458

約数列:

[1, 2, 7, 14, 49, 98, 409, 691, 818, 1382, 2863, 4837, 5726, 9674, 20041, 33859, 40082, 67718, 282619, 565238, 1978333, 3956666, 13848331, 27696662]

約数ペア:

[(1, 27696662), (2, 13848331), (7, 3956666), (14, 1978333), (49, 565238), (98, 282619), (409, 67718), (691, 40082), (818, 33859), (1382, 20041), (2863, 9674), (4837, 5726)]