12586168

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 27093600

約数和(自身を除く): 14507432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 709, 1268, 1418, 2219, 2536, 2836, 4438, 4963, 5672, 8876, 9926, 17752, 19852, 39704, 224753, 449506, 899012, 1573271, 1798024, 3146542, 6293084, 12586168]

約数ペア:

[(1, 12586168), (2, 6293084), (4, 3146542), (7, 1798024), (8, 1573271), (14, 899012), (28, 449506), (56, 224753), (317, 39704), (634, 19852), (709, 17752), (1268, 9926), (1418, 8876), (2219, 5672), (2536, 4963), (2836, 4438)]