28265502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247943}}^1$

素因数の和:247967

約数の個数: 16

約数和(自身を含む): 59506560

約数和(自身を除く): 31241058

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247943, 495886, 743829, 1487658, 4710917, 9421834, 14132751, 28265502]

約数ペア:

[(1, 28265502), (2, 14132751), (3, 9421834), (6, 4710917), (19, 1487658), (38, 743829), (57, 495886), (114, 247943)]