11649112

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20509}}^1$

素因数の和:20586

約数の個数: 16

約数和(自身を含む): 22150800

約数和(自身を除く): 10501688

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20509, 41018, 82036, 164072, 1456139, 2912278, 5824556, 11649112]

約数ペア:

[(1, 11649112), (2, 5824556), (4, 2912278), (8, 1456139), (71, 164072), (142, 82036), (284, 41018), (568, 20509)]