26879328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 89107200

約数和(自身を除く): 62227872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 199, 201, 224, 252, 268, 288, 336, 398, 402, 469, 504, 536, 597, 603, 672, 796, 804, 938, 1008, 1072, 1194, 1206, 1393, 1407, 1592, 1608, 1791, 1876, 2016, 2144, 2388, 2412, 2786, 2814, 3184, 3216, 3582, 3752, 4179, 4221, 4776, 4824, 5572, 5628, 6368, 6432, 7164, 7504, 8358, 8442, 9552, 9648, 11144, 11256, 12537, 13333, 14328, 15008, 16716, 16884, 19104, 19296, 22288, 22512, 25074, 26666, 28656, 33432, 33768, 39999, 44576, 45024, 50148, 53332, 57312, 66864, 67536, 79998, 93331, 100296, 106664, 119997, 133728, 135072, 159996, 186662, 200592, 213328, 239994, 279993, 319992, 373324, 401184, 426656, 479988, 559986, 639984, 746648, 839979, 959976, 1119972, 1279968, 1493296, 1679958, 1919952, 2239944, 2986592, 3359916, 3839904, 4479888, 6719832, 8959776, 13439664, 26879328]

約数ペア:

[(1, 26879328), (2, 13439664), (3, 8959776), (4, 6719832), (6, 4479888), (7, 3839904), (8, 3359916), (9, 2986592), (12, 2239944), (14, 1919952), (16, 1679958), (18, 1493296), (21, 1279968), (24, 1119972), (28, 959976), (32, 839979), (36, 746648), (42, 639984), (48, 559986), (56, 479988), (63, 426656), (67, 401184), (72, 373324), (84, 319992), (96, 279993), (112, 239994), (126, 213328), (134, 200592), (144, 186662), (168, 159996), (199, 135072), (201, 133728), (224, 119997), (252, 106664), (268, 100296), (288, 93331), (336, 79998), (398, 67536), (402, 66864), (469, 57312), (504, 53332), (536, 50148), (597, 45024), (603, 44576), (672, 39999), (796, 33768), (804, 33432), (938, 28656), (1008, 26666), (1072, 25074), (1194, 22512), (1206, 22288), (1393, 19296), (1407, 19104), (1592, 16884), (1608, 16716), (1791, 15008), (1876, 14328), (2016, 13333), (2144, 12537), (2388, 11256), (2412, 11144), (2786, 9648), (2814, 9552), (3184, 8442), (3216, 8358), (3582, 7504), (3752, 7164), (4179, 6432), (4221, 6368), (4776, 5628), (4824, 5572)]