12667732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3739}}^1$

素因数の和:3772

約数の個数: 36

約数和(自身を含む): 27855520

約数和(自身を除く): 15187788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3739, 7478, 14956, 26173, 41129, 52346, 82258, 104692, 164516, 287903, 452419, 575806, 904838, 1151612, 1809676, 3166933, 6333866, 12667732]

約数ペア:

[(1, 12667732), (2, 6333866), (4, 3166933), (7, 1809676), (11, 1151612), (14, 904838), (22, 575806), (28, 452419), (44, 287903), (77, 164516), (121, 104692), (154, 82258), (242, 52346), (308, 41129), (484, 26173), (847, 14956), (1694, 7478), (3388, 3739)]