15246216

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 41698800

約数和(自身を除く): 26452584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 1979, 2568, 3852, 3958, 5937, 7704, 7916, 11874, 15832, 17811, 23748, 35622, 47496, 71244, 142488, 211753, 423506, 635259, 847012, 1270518, 1694024, 1905777, 2541036, 3811554, 5082072, 7623108, 15246216]

約数ペア:

[(1, 15246216), (2, 7623108), (3, 5082072), (4, 3811554), (6, 2541036), (8, 1905777), (9, 1694024), (12, 1270518), (18, 847012), (24, 635259), (36, 423506), (72, 211753), (107, 142488), (214, 71244), (321, 47496), (428, 35622), (642, 23748), (856, 17811), (963, 15832), (1284, 11874), (1926, 7916), (1979, 7704), (2568, 5937), (3852, 3958)]