27993476

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5779}}^1$

素因数の和:5963

約数の個数: 24

約数和(自身を含む): 56320320

約数和(自身を除く): 28326844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 5779, 11558, 23116, 40453, 80906, 161812, 999767, 1999534, 3999068, 6998369, 13996738, 27993476]

約数ペア:

[(1, 27993476), (2, 13996738), (4, 6998369), (7, 3999068), (14, 1999534), (28, 999767), (173, 161812), (346, 80906), (692, 40453), (1211, 23116), (2422, 11558), (4844, 5779)]