26175712

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 53724384

約数和(自身を除く): 27548672

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 281, 284, 328, 562, 568, 656, 1124, 1136, 1312, 2248, 2272, 2911, 4496, 5822, 8992, 11521, 11644, 19951, 23042, 23288, 39902, 46084, 46576, 79804, 92168, 93152, 159608, 184336, 319216, 368672, 638432, 817991, 1635982, 3271964, 6543928, 13087856, 26175712]

約数ペア:

[(1, 26175712), (2, 13087856), (4, 6543928), (8, 3271964), (16, 1635982), (32, 817991), (41, 638432), (71, 368672), (82, 319216), (142, 184336), (164, 159608), (281, 93152), (284, 92168), (328, 79804), (562, 46576), (568, 46084), (656, 39902), (1124, 23288), (1136, 23042), (1312, 19951), (2248, 11644), (2272, 11521), (2911, 8992), (4496, 5822)]