11156912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53639}}^1$

素因数の和:53660

約数の個数: 20

約数和(自身を含む): 23279760

約数和(自身を除く): 12122848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 53639, 107278, 214556, 429112, 697307, 858224, 1394614, 2789228, 5578456, 11156912]

約数ペア:

[(1, 11156912), (2, 5578456), (4, 2789228), (8, 1394614), (13, 858224), (16, 697307), (26, 429112), (52, 214556), (104, 107278), (208, 53639)]