53216786

素因数分解:

$2^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{2161}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 91322880

約数和(自身を除く): 38106094

約数列:

[1, 2, 7, 14, 1759, 2161, 3518, 4322, 12313, 15127, 24626, 30254, 3801199, 7602398, 26608393, 53216786]

約数ペア:

[(1, 53216786), (2, 26608393), (7, 7602398), (14, 3801199), (1759, 30254), (2161, 24626), (3518, 15127), (4322, 12313)]