54728128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9429

約数の個数: 56

約数和(自身を含む): 133677152

約数和(自身を除く): 78949024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9397, 18794, 37588, 65779, 75176, 122161, 131558, 150352, 244322, 263116, 300704, 488644, 526232, 601408, 855127, 977288, 1052464, 1710254, 1954576, 2104928, 3420508, 3909152, 4209856, 6841016, 7818304, 13682032, 27364064, 54728128]

約数ペア:

[(1, 54728128), (2, 27364064), (4, 13682032), (7, 7818304), (8, 6841016), (13, 4209856), (14, 3909152), (16, 3420508), (26, 2104928), (28, 1954576), (32, 1710254), (52, 1052464), (56, 977288), (64, 855127), (91, 601408), (104, 526232), (112, 488644), (182, 300704), (208, 263116), (224, 244322), (364, 150352), (416, 131558), (448, 122161), (728, 75176), (832, 65779), (1456, 37588), (2912, 18794), (5824, 9397)]