13559216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77041}}^1$

素因数の和:77060

約数の個数: 20

約数和(自身を含む): 28659624

約数和(自身を除く): 15100408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77041, 154082, 308164, 616328, 847451, 1232656, 1694902, 3389804, 6779608, 13559216]

約数ペア:

[(1, 13559216), (2, 6779608), (4, 3389804), (8, 1694902), (11, 1232656), (16, 847451), (22, 616328), (44, 308164), (88, 154082), (176, 77041)]