28954866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{66107}}^1$

素因数の和:66185

約数の個数: 16

約数和(自身を含む): 58703904

約数和(自身を除く): 29749038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 66107, 132214, 198321, 396642, 4825811, 9651622, 14477433, 28954866]

約数ペア:

[(1, 28954866), (2, 14477433), (3, 9651622), (6, 4825811), (73, 396642), (146, 198321), (219, 132214), (438, 66107)]