25878864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 76137984

約数和(自身を除く): 50259120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 2131, 3036, 4048, 4262, 6072, 6393, 8524, 12144, 12786, 17048, 23441, 25572, 34096, 46882, 49013, 51144, 70323, 93764, 98026, 102288, 140646, 147039, 187528, 196052, 281292, 294078, 375056, 392104, 539143, 562584, 588156, 784208, 1078286, 1125168, 1176312, 1617429, 2156572, 2352624, 3234858, 4313144, 6469716, 8626288, 12939432, 25878864]

約数ペア:

[(1, 25878864), (2, 12939432), (3, 8626288), (4, 6469716), (6, 4313144), (8, 3234858), (11, 2352624), (12, 2156572), (16, 1617429), (22, 1176312), (23, 1125168), (24, 1078286), (33, 784208), (44, 588156), (46, 562584), (48, 539143), (66, 392104), (69, 375056), (88, 294078), (92, 281292), (132, 196052), (138, 187528), (176, 147039), (184, 140646), (253, 102288), (264, 98026), (276, 93764), (368, 70323), (506, 51144), (528, 49013), (552, 46882), (759, 34096), (1012, 25572), (1104, 23441), (1518, 17048), (2024, 12786), (2131, 12144), (3036, 8524), (4048, 6393), (4262, 6072)]