27156956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6547}}^1$

素因数の和:6629

約数の個数: 24

約数和(自身を含む): 51152976

約数和(自身を除く): 23996020

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6547, 13094, 26188, 111299, 222598, 399367, 445196, 798734, 1597468, 6789239, 13578478, 27156956]

約数ペア:

[(1, 27156956), (2, 13578478), (4, 6789239), (17, 1597468), (34, 798734), (61, 445196), (68, 399367), (122, 222598), (244, 111299), (1037, 26188), (2074, 13094), (4148, 6547)]