2752802768

素因数分解:

$2^4\times {\mathrm{2591}}^1\times {\mathrm{66403}}^1$

素因数の和:69002

約数の個数: 20

約数和(自身を含む): 5335694208

約数和(自身を除く): 2582891440

約数列:

[1, 2, 4, 8, 16, 2591, 5182, 10364, 20728, 41456, 66403, 132806, 265612, 531224, 1062448, 172050173, 344100346, 688200692, 1376401384, 2752802768]

約数ペア:

[(1, 2752802768), (2, 1376401384), (4, 688200692), (8, 344100346), (16, 172050173), (2591, 1062448), (5182, 531224), (10364, 265612), (20728, 132806), (41456, 66403)]