26848016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9929}}^1$

素因数の和:9963

約数の個数: 30

約数和(自身を含む): 56332890

約数和(自身を除く): 29484874

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9929, 19858, 39716, 79432, 129077, 158864, 258154, 516308, 1032616, 1678001, 2065232, 3356002, 6712004, 13424008, 26848016]

約数ペア:

[(1, 26848016), (2, 13424008), (4, 6712004), (8, 3356002), (13, 2065232), (16, 1678001), (26, 1032616), (52, 516308), (104, 258154), (169, 158864), (208, 129077), (338, 79432), (676, 39716), (1352, 19858), (2704, 9929)]