16820268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{60943}}^1$

素因数の和:60973

約数の個数: 24

約数和(自身を含む): 40954368

約数和(自身を除く): 24134100

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 60943, 121886, 182829, 243772, 365658, 731316, 1401689, 2803378, 4205067, 5606756, 8410134, 16820268]

約数ペア:

[(1, 16820268), (2, 8410134), (3, 5606756), (4, 4205067), (6, 2803378), (12, 1401689), (23, 731316), (46, 365658), (69, 243772), (92, 182829), (138, 121886), (276, 60943)]