27541045792

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{164279}}^1$

素因数の和:164346

約数の個数: 72

約数和(自身を含む): 60607491840

約数和(自身を除く): 33066446048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 992, 1352, 1612, 2704, 3224, 5239, 5408, 6448, 10478, 12896, 20956, 41912, 83824, 164279, 167648, 328558, 657116, 1314232, 2135627, 2628464, 4271254, 5092649, 5256928, 8542508, 10185298, 17085016, 20370596, 27763151, 34170032, 40741192, 55526302, 66204437, 68340064, 81482384, 111052604, 132408874, 162964768, 222105208, 264817748, 444210416, 529635496, 860657681, 888420832, 1059270992, 1721315362, 2118541984, 3442630724, 6885261448, 13770522896, 27541045792]

約数ペア:

[(1, 27541045792), (2, 13770522896), (4, 6885261448), (8, 3442630724), (13, 2118541984), (16, 1721315362), (26, 1059270992), (31, 888420832), (32, 860657681), (52, 529635496), (62, 444210416), (104, 264817748), (124, 222105208), (169, 162964768), (208, 132408874), (248, 111052604), (338, 81482384), (403, 68340064), (416, 66204437), (496, 55526302), (676, 40741192), (806, 34170032), (992, 27763151), (1352, 20370596), (1612, 17085016), (2704, 10185298), (3224, 8542508), (5239, 5256928), (5408, 5092649), (6448, 4271254), (10478, 2628464), (12896, 2135627), (20956, 1314232), (41912, 657116), (83824, 328558), (164279, 167648)]