27730516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3643}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 53260704

約数和(自身を除く): 25530188

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3643, 3806, 7286, 7612, 14572, 40073, 80146, 160292, 630239, 1260478, 2520956, 6932629, 13865258, 27730516]

約数ペア:

[(1, 27730516), (2, 13865258), (4, 6932629), (11, 2520956), (22, 1260478), (44, 630239), (173, 160292), (346, 80146), (692, 40073), (1903, 14572), (3643, 7612), (3806, 7286)]