26641154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1597}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 42187200

約数和(自身を除く): 15546046

約数列:

[1, 2, 19, 38, 439, 878, 1597, 3194, 8341, 16682, 30343, 60686, 701083, 1402166, 13320577, 26641154]

約数ペア:

[(1, 26641154), (2, 13320577), (19, 1402166), (38, 701083), (439, 60686), (878, 30343), (1597, 16682), (3194, 8341)]