27756192884

素因数分解:

$2^2\times 7^2\times {\mathrm{141613229}}^1$

素因数の和:141613247

約数の個数: 18

約数和(自身を含む): 56503678770

約数和(自身を除く): 28747485886

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 141613229, 283226458, 566452916, 991292603, 1982585206, 3965170412, 6939048221, 13878096442, 27756192884]

約数ペア:

[(1, 27756192884), (2, 13878096442), (4, 6939048221), (7, 3965170412), (14, 1982585206), (28, 991292603), (49, 566452916), (98, 283226458), (196, 141613229)]