11764880

素因数分解:

$2^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 27528000

約数和(自身を除く): 15763120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 199, 398, 739, 796, 995, 1478, 1592, 1990, 2956, 3184, 3695, 3980, 5912, 7390, 7960, 11824, 14780, 15920, 29560, 59120, 147061, 294122, 588244, 735305, 1176488, 1470610, 2352976, 2941220, 5882440, 11764880]

約数ペア:

[(1, 11764880), (2, 5882440), (4, 2941220), (5, 2352976), (8, 1470610), (10, 1176488), (16, 735305), (20, 588244), (40, 294122), (80, 147061), (199, 59120), (398, 29560), (739, 15920), (796, 14780), (995, 11824), (1478, 7960), (1592, 7390), (1990, 5912), (2956, 3980), (3184, 3695)]