28326738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 62560512

約数和(自身を除く): 34233774

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5171, 5478, 10342, 15513, 31026, 56881, 113762, 170643, 341286, 429193, 858386, 1287579, 2575158, 4721123, 9442246, 14163369, 28326738]

約数ペア:

[(1, 28326738), (2, 14163369), (3, 9442246), (6, 4721123), (11, 2575158), (22, 1287579), (33, 858386), (66, 429193), (83, 341286), (166, 170643), (249, 113762), (498, 56881), (913, 31026), (1826, 15513), (2739, 10342), (5171, 5478)]