26557958

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9829}}^1$

素因数の和:10031

約数の個数: 16

約数和(自身を含む): 45768480

約数和(自身を除く): 19210522

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 9829, 19658, 68803, 137606, 1896997, 3793994, 13278979, 26557958]

約数ペア:

[(1, 26557958), (2, 13278979), (7, 3793994), (14, 1896997), (193, 137606), (386, 68803), (1351, 19658), (2702, 9829)]