28762488

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4813}}^1$

素因数の和:4908

約数の個数: 48

約数和(自身を含む): 78853320

約数和(自身を除く): 50090832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 4813, 5976, 9626, 14439, 19252, 28878, 38504, 43317, 57756, 86634, 115512, 173268, 346536, 399479, 798958, 1198437, 1597916, 2396874, 3195832, 3595311, 4793748, 7190622, 9587496, 14381244, 28762488]

約数ペア:

[(1, 28762488), (2, 14381244), (3, 9587496), (4, 7190622), (6, 4793748), (8, 3595311), (9, 3195832), (12, 2396874), (18, 1597916), (24, 1198437), (36, 798958), (72, 399479), (83, 346536), (166, 173268), (249, 115512), (332, 86634), (498, 57756), (664, 43317), (747, 38504), (996, 28878), (1494, 19252), (1992, 14439), (2988, 9626), (4813, 5976)]