25699294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 39726720

約数和(自身を除く): 14027426

約数列:

[1, 2, 43, 86, 151, 302, 1979, 3958, 6493, 12986, 85097, 170194, 298829, 597658, 12849647, 25699294]

約数ペア:

[(1, 25699294), (2, 12849647), (43, 597658), (86, 298829), (151, 170194), (302, 85097), (1979, 12986), (3958, 6493)]