27573728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 70870464

約数和(自身を除く): 43296736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 557, 728, 884, 952, 1114, 1456, 1547, 1768, 1904, 2228, 2912, 3094, 3536, 3808, 3899, 4456, 6188, 7072, 7241, 7798, 8912, 9469, 12376, 14482, 15596, 17824, 18938, 24752, 28964, 31192, 37876, 49504, 50687, 57928, 62384, 66283, 75752, 101374, 115856, 123097, 124768, 132566, 151504, 202748, 231712, 246194, 265132, 303008, 405496, 492388, 530264, 810992, 861679, 984776, 1060528, 1621984, 1723358, 1969552, 2121056, 3446716, 3939104, 6893432, 13786864, 27573728]

約数ペア:

[(1, 27573728), (2, 13786864), (4, 6893432), (7, 3939104), (8, 3446716), (13, 2121056), (14, 1969552), (16, 1723358), (17, 1621984), (26, 1060528), (28, 984776), (32, 861679), (34, 810992), (52, 530264), (56, 492388), (68, 405496), (91, 303008), (104, 265132), (112, 246194), (119, 231712), (136, 202748), (182, 151504), (208, 132566), (221, 124768), (224, 123097), (238, 115856), (272, 101374), (364, 75752), (416, 66283), (442, 62384), (476, 57928), (544, 50687), (557, 49504), (728, 37876), (884, 31192), (952, 28964), (1114, 24752), (1456, 18938), (1547, 17824), (1768, 15596), (1904, 14482), (2228, 12376), (2912, 9469), (3094, 8912), (3536, 7798), (3808, 7241), (3899, 7072), (4456, 6188)]