11643412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 22317120

約数和(自身を除く): 10673708

約数列:

[1, 2, 4, 11, 22, 44, 409, 647, 818, 1294, 1636, 2588, 4499, 7117, 8998, 14234, 17996, 28468, 264623, 529246, 1058492, 2910853, 5821706, 11643412]

約数ペア:

[(1, 11643412), (2, 5821706), (4, 2910853), (11, 1058492), (22, 529246), (44, 264623), (409, 28468), (647, 17996), (818, 14234), (1294, 8998), (1636, 7117), (2588, 4499)]