28962186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 67931136

約数和(自身を除く): 38968950

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 166, 187, 249, 311, 374, 498, 561, 622, 913, 933, 1122, 1411, 1826, 1866, 2739, 2822, 3421, 4233, 5287, 5478, 6842, 8466, 10263, 10574, 15521, 15861, 20526, 25813, 31042, 31722, 46563, 51626, 58157, 77439, 93126, 116314, 154878, 174471, 283943, 348942, 438821, 567886, 851829, 877642, 1316463, 1703658, 2632926, 4827031, 9654062, 14481093, 28962186]

約数ペア:

[(1, 28962186), (2, 14481093), (3, 9654062), (6, 4827031), (11, 2632926), (17, 1703658), (22, 1316463), (33, 877642), (34, 851829), (51, 567886), (66, 438821), (83, 348942), (102, 283943), (166, 174471), (187, 154878), (249, 116314), (311, 93126), (374, 77439), (498, 58157), (561, 51626), (622, 46563), (913, 31722), (933, 31042), (1122, 25813), (1411, 20526), (1826, 15861), (1866, 15521), (2739, 10574), (2822, 10263), (3421, 8466), (4233, 6842), (5287, 5478)]