25505866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14281}}^1$

素因数の和:14349

約数の個数: 16

約数和(自身を含む): 41132160

約数和(自身を除く): 15626294

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 14281, 28562, 271339, 542678, 671207, 1342414, 12752933, 25505866]

約数ペア:

[(1, 25505866), (2, 12752933), (19, 1342414), (38, 671207), (47, 542678), (94, 271339), (893, 28562), (1786, 14281)]