25946942

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8311}}^1$

素因数の和:8543

約数の個数: 16

約数和(自身を含む): 44685312

約数和(自身を除く): 18738370

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 8311, 16622, 58177, 116354, 1853353, 3706706, 12973471, 25946942]

約数ペア:

[(1, 25946942), (2, 12973471), (7, 3706706), (14, 1853353), (223, 116354), (446, 58177), (1561, 16622), (3122, 8311)]