25596574

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 39160800

約数和(自身を除く): 13564226

約数列:

[1, 2, 73, 146, 199, 398, 881, 1762, 14527, 29054, 64313, 128626, 175319, 350638, 12798287, 25596574]

約数ペア:

[(1, 25596574), (2, 12798287), (73, 350638), (146, 175319), (199, 128626), (398, 64313), (881, 29054), (1762, 14527)]