11491568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{65293}}^1$

素因数の和:65312

約数の個数: 20

約数和(自身を含む): 24289368

約数和(自身を除く): 12797800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 65293, 130586, 261172, 522344, 718223, 1044688, 1436446, 2872892, 5745784, 11491568]

約数ペア:

[(1, 11491568), (2, 5745784), (4, 2872892), (8, 1436446), (11, 1044688), (16, 718223), (22, 522344), (44, 261172), (88, 130586), (176, 65293)]