25938724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48757}}^1$

素因数の和:48787

約数の個数: 24

約数和(自身を含む): 54608960

約数和(自身を除く): 28670236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48757, 97514, 195028, 341299, 682598, 926383, 1365196, 1852766, 3705532, 6484681, 12969362, 25938724]

約数ペア:

[(1, 25938724), (2, 12969362), (4, 6484681), (7, 3705532), (14, 1852766), (19, 1365196), (28, 926383), (38, 682598), (76, 341299), (133, 195028), (266, 97514), (532, 48757)]