12247628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 23343600

約数和(自身を除く): 11095972

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5557, 11114, 22228, 105583, 161153, 211166, 322306, 422332, 644612, 3061907, 6123814, 12247628]

約数ペア:

[(1, 12247628), (2, 6123814), (4, 3061907), (19, 644612), (29, 422332), (38, 322306), (58, 211166), (76, 161153), (116, 105583), (551, 22228), (1102, 11114), (2204, 5557)]