21936700736

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4827619}}^1$

素因数の和:4827702

約数の個数: 28

約数和(自身を含む): 44143757280

約数和(自身を除く): 22207056544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 4827619, 9655238, 19310476, 38620952, 77241904, 154483808, 308967616, 342760949, 685521898, 1371043796, 2742087592, 5484175184, 10968350368, 21936700736]

約数ペア:

[(1, 21936700736), (2, 10968350368), (4, 5484175184), (8, 2742087592), (16, 1371043796), (32, 685521898), (64, 342760949), (71, 308967616), (142, 154483808), (284, 77241904), (568, 38620952), (1136, 19310476), (2272, 9655238), (4544, 4827619)]