26985964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{95021}}^1$

素因数の和:95096

約数の個数: 12

約数和(自身を含む): 47891088

約数和(自身を除く): 20905124

約数列:

[1, 2, 4, 71, 142, 284, 95021, 190042, 380084, 6746491, 13492982, 26985964]

約数ペア:

[(1, 26985964), (2, 13492982), (4, 6746491), (71, 380084), (142, 190042), (284, 95021)]