11081608

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{2161}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 20820060

約数和(自身を除く): 9738452

約数列:

[1, 2, 4, 8, 641, 1282, 2161, 2564, 4322, 5128, 8644, 17288, 1385201, 2770402, 5540804, 11081608]

約数ペア:

[(1, 11081608), (2, 5540804), (4, 2770402), (8, 1385201), (641, 17288), (1282, 8644), (2161, 5128), (2564, 4322)]