27731368

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 60024960

約数和(自身を除く): 32293592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 4903, 5656, 9806, 19612, 34321, 39224, 68642, 137284, 274568, 495203, 990406, 1980812, 3466421, 3961624, 6932842, 13865684, 27731368]

約数ペア:

[(1, 27731368), (2, 13865684), (4, 6932842), (7, 3961624), (8, 3466421), (14, 1980812), (28, 990406), (56, 495203), (101, 274568), (202, 137284), (404, 68642), (707, 39224), (808, 34321), (1414, 19612), (2828, 9806), (4903, 5656)]