16985244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 25350756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 599, 834, 1198, 1668, 1797, 2363, 2396, 3594, 4726, 7089, 7188, 9452, 10183, 14178, 20366, 28356, 30549, 40732, 61098, 83261, 122196, 166522, 249783, 333044, 499566, 999132, 1415437, 2830874, 4246311, 5661748, 8492622, 16985244]

約数ペア:

[(1, 16985244), (2, 8492622), (3, 5661748), (4, 4246311), (6, 2830874), (12, 1415437), (17, 999132), (34, 499566), (51, 333044), (68, 249783), (102, 166522), (139, 122196), (204, 83261), (278, 61098), (417, 40732), (556, 30549), (599, 28356), (834, 20366), (1198, 14178), (1668, 10183), (1797, 9452), (2363, 7188), (2396, 7089), (3594, 4726)]