15280068

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{17443}}^1$

素因数の和:17523

約数の個数: 24

約数和(自身を含む): 36143968

約数和(自身を除く): 20863900

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 17443, 34886, 52329, 69772, 104658, 209316, 1273339, 2546678, 3820017, 5093356, 7640034, 15280068]

約数ペア:

[(1, 15280068), (2, 7640034), (3, 5093356), (4, 3820017), (6, 2546678), (12, 1273339), (73, 209316), (146, 104658), (219, 69772), (292, 52329), (438, 34886), (876, 17443)]