27886152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 80363520

約数和(自身を除く): 52477368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1307, 1524, 1778, 2614, 2667, 3048, 3556, 3921, 5228, 5334, 7112, 7842, 9149, 10456, 10668, 15684, 18298, 21336, 27447, 31368, 36596, 54894, 73192, 109788, 165989, 219576, 331978, 497967, 663956, 995934, 1161923, 1327912, 1991868, 2323846, 3485769, 3983736, 4647692, 6971538, 9295384, 13943076, 27886152]

約数ペア:

[(1, 27886152), (2, 13943076), (3, 9295384), (4, 6971538), (6, 4647692), (7, 3983736), (8, 3485769), (12, 2323846), (14, 1991868), (21, 1327912), (24, 1161923), (28, 995934), (42, 663956), (56, 497967), (84, 331978), (127, 219576), (168, 165989), (254, 109788), (381, 73192), (508, 54894), (762, 36596), (889, 31368), (1016, 27447), (1307, 21336), (1524, 18298), (1778, 15684), (2614, 10668), (2667, 10456), (3048, 9149), (3556, 7842), (3921, 7112), (5228, 5334)]