12085556

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 24806628

約数和(自身を除く): 12721072

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 313, 394, 626, 788, 1252, 1379, 2191, 2758, 4382, 5516, 8764, 9653, 15337, 19306, 30674, 38612, 61348, 61661, 123322, 246644, 431627, 863254, 1726508, 3021389, 6042778, 12085556]

約数ペア:

[(1, 12085556), (2, 6042778), (4, 3021389), (7, 1726508), (14, 863254), (28, 431627), (49, 246644), (98, 123322), (196, 61661), (197, 61348), (313, 38612), (394, 30674), (626, 19306), (788, 15337), (1252, 9653), (1379, 8764), (2191, 5516), (2758, 4382)]