27580924

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1418

約数の個数: 36

約数和(自身を含む): 56705880

約数和(自身を除く): 29124956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1291, 1526, 2582, 3052, 5164, 5341, 9037, 10682, 18074, 21364, 36148, 63259, 126518, 140719, 253036, 281438, 562876, 985033, 1970066, 3940132, 6895231, 13790462, 27580924]

約数ペア:

[(1, 27580924), (2, 13790462), (4, 6895231), (7, 3940132), (14, 1970066), (28, 985033), (49, 562876), (98, 281438), (109, 253036), (196, 140719), (218, 126518), (436, 63259), (763, 36148), (1291, 21364), (1526, 18074), (2582, 10682), (3052, 9037), (5164, 5341)]