28635732

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2591}}^1$

素因数の和:2908

約数の個数: 36

約数和(自身を含む): 72648576

約数和(自身を除く): 44012844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2591, 2763, 3684, 5182, 5526, 7773, 10364, 11052, 15546, 23319, 31092, 46638, 93276, 795437, 1590874, 2386311, 3181748, 4772622, 7158933, 9545244, 14317866, 28635732]

約数ペア:

[(1, 28635732), (2, 14317866), (3, 9545244), (4, 7158933), (6, 4772622), (9, 3181748), (12, 2386311), (18, 1590874), (36, 795437), (307, 93276), (614, 46638), (921, 31092), (1228, 23319), (1842, 15546), (2591, 11052), (2763, 10364), (3684, 7773), (5182, 5526)]