38508449

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 44968320

約数和(自身を除く): 6459871

約数列:

[1, 7, 73, 179, 421, 511, 1253, 2947, 13067, 30733, 75359, 91469, 215131, 527513, 5501207, 38508449]

約数ペア:

[(1, 38508449), (7, 5501207), (73, 527513), (179, 215131), (421, 91469), (511, 75359), (1253, 30733), (2947, 13067)]