11970224

素因数分解:

$2^4\times 7^1\times {\mathrm{106877}}^1$

素因数の和:106892

約数の個数: 20

約数和(自身を含む): 26505744

約数和(自身を除く): 14535520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 106877, 213754, 427508, 748139, 855016, 1496278, 1710032, 2992556, 5985112, 11970224]

約数ペア:

[(1, 11970224), (2, 5985112), (4, 2992556), (7, 1710032), (8, 1496278), (14, 855016), (16, 748139), (28, 427508), (56, 213754), (112, 106877)]