26257728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2791}}^1$

素因数の和:2820

約数の個数: 84

約数和(自身を含む): 80845152

約数和(自身を除く): 54587424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 2791, 3136, 4704, 5582, 8373, 9408, 11164, 16746, 19537, 22328, 33492, 39074, 44656, 58611, 66984, 78148, 89312, 117222, 133968, 136759, 156296, 178624, 234444, 267936, 273518, 312592, 410277, 468888, 535872, 547036, 625184, 820554, 937776, 1094072, 1250368, 1641108, 1875552, 2188144, 3282216, 3751104, 4376288, 6564432, 8752576, 13128864, 26257728]

約数ペア:

[(1, 26257728), (2, 13128864), (3, 8752576), (4, 6564432), (6, 4376288), (7, 3751104), (8, 3282216), (12, 2188144), (14, 1875552), (16, 1641108), (21, 1250368), (24, 1094072), (28, 937776), (32, 820554), (42, 625184), (48, 547036), (49, 535872), (56, 468888), (64, 410277), (84, 312592), (96, 273518), (98, 267936), (112, 234444), (147, 178624), (168, 156296), (192, 136759), (196, 133968), (224, 117222), (294, 89312), (336, 78148), (392, 66984), (448, 58611), (588, 44656), (672, 39074), (784, 33492), (1176, 22328), (1344, 19537), (1568, 16746), (2352, 11164), (2791, 9408), (3136, 8373), (4704, 5582)]