12557594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 24001920

約数和(自身を除く): 11444326

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 2777, 4522, 5554, 19439, 38878, 47209, 52763, 94418, 105526, 330463, 369341, 660926, 738682, 896971, 1793942, 6278797, 12557594]

約数ペア:

[(1, 12557594), (2, 6278797), (7, 1793942), (14, 896971), (17, 738682), (19, 660926), (34, 369341), (38, 330463), (119, 105526), (133, 94418), (238, 52763), (266, 47209), (323, 38878), (646, 19439), (2261, 5554), (2777, 4522)]