26688144

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1621}}^1$

素因数の和:1653

約数の個数: 80

約数和(自身を含む): 80451200

約数和(自身を除く): 53763056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1621, 2058, 2352, 2744, 3242, 4116, 4863, 5488, 6484, 8232, 9726, 11347, 12968, 16464, 19452, 22694, 25936, 34041, 38904, 45388, 68082, 77808, 79429, 90776, 136164, 158858, 181552, 238287, 272328, 317716, 476574, 544656, 556003, 635432, 953148, 1112006, 1270864, 1668009, 1906296, 2224012, 3336018, 3812592, 4448024, 6672036, 8896048, 13344072, 26688144]

約数ペア:

[(1, 26688144), (2, 13344072), (3, 8896048), (4, 6672036), (6, 4448024), (7, 3812592), (8, 3336018), (12, 2224012), (14, 1906296), (16, 1668009), (21, 1270864), (24, 1112006), (28, 953148), (42, 635432), (48, 556003), (49, 544656), (56, 476574), (84, 317716), (98, 272328), (112, 238287), (147, 181552), (168, 158858), (196, 136164), (294, 90776), (336, 79429), (343, 77808), (392, 68082), (588, 45388), (686, 38904), (784, 34041), (1029, 25936), (1176, 22694), (1372, 19452), (1621, 16464), (2058, 12968), (2352, 11347), (2744, 9726), (3242, 8232), (4116, 6484), (4863, 5488)]