28772334

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1942

約数の個数: 40

約数和(自身を含む): 65171568

約数和(自身を除く): 36399234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 1831, 2619, 3662, 5238, 5493, 7857, 10986, 15714, 16479, 32958, 49437, 98874, 148311, 177607, 296622, 355214, 532821, 1065642, 1598463, 3196926, 4795389, 9590778, 14386167, 28772334]

約数ペア:

[(1, 28772334), (2, 14386167), (3, 9590778), (6, 4795389), (9, 3196926), (18, 1598463), (27, 1065642), (54, 532821), (81, 355214), (97, 296622), (162, 177607), (194, 148311), (291, 98874), (582, 49437), (873, 32958), (1746, 16479), (1831, 15714), (2619, 10986), (3662, 7857), (5238, 5493)]