27965924

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3191}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 56128128

約数和(自身を除く): 28162204

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3191, 4382, 6382, 8764, 12764, 22337, 44674, 89348, 998783, 1997566, 3995132, 6991481, 13982962, 27965924]

約数ペア:

[(1, 27965924), (2, 13982962), (4, 6991481), (7, 3995132), (14, 1997566), (28, 998783), (313, 89348), (626, 44674), (1252, 22337), (2191, 12764), (3191, 8764), (4382, 6382)]