11857216

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 84

約数和(自身を含む): 28956000

約数和(自身を除く): 17098784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 199, 224, 266, 304, 392, 398, 448, 532, 608, 784, 796, 931, 1064, 1216, 1393, 1568, 1592, 1862, 2128, 2786, 3136, 3184, 3724, 3781, 4256, 5572, 6368, 7448, 7562, 8512, 9751, 11144, 12736, 14896, 15124, 19502, 22288, 26467, 29792, 30248, 39004, 44576, 52934, 59584, 60496, 78008, 89152, 105868, 120992, 156016, 185269, 211736, 241984, 312032, 370538, 423472, 624064, 741076, 846944, 1482152, 1693888, 2964304, 5928608, 11857216]

約数ペア:

[(1, 11857216), (2, 5928608), (4, 2964304), (7, 1693888), (8, 1482152), (14, 846944), (16, 741076), (19, 624064), (28, 423472), (32, 370538), (38, 312032), (49, 241984), (56, 211736), (64, 185269), (76, 156016), (98, 120992), (112, 105868), (133, 89152), (152, 78008), (196, 60496), (199, 59584), (224, 52934), (266, 44576), (304, 39004), (392, 30248), (398, 29792), (448, 26467), (532, 22288), (608, 19502), (784, 15124), (796, 14896), (931, 12736), (1064, 11144), (1216, 9751), (1393, 8512), (1568, 7562), (1592, 7448), (1862, 6368), (2128, 5572), (2786, 4256), (3136, 3781), (3184, 3724)]