27831212234

素因数分解:

$2^1\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{404959}}^1$

素因数の和:409877

約数の個数: 16

約数和(自身を含む): 47720486400

約数和(自身を除く): 19889274166

約数列:

[1, 2, 7, 14, 4909, 9818, 34363, 68726, 404959, 809918, 2834713, 5669426, 1987943731, 3975887462, 13915606117, 27831212234]

約数ペア:

[(1, 27831212234), (2, 13915606117), (7, 3975887462), (14, 1987943731), (4909, 5669426), (9818, 2834713), (34363, 809918), (68726, 404959)]