18372297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 25962560

約数和(自身を除く): 7590263

約数列:

[1, 3, 19, 57, 157, 471, 2053, 2983, 6159, 8949, 39007, 117021, 322321, 966963, 6124099, 18372297]

約数ペア:

[(1, 18372297), (3, 6124099), (19, 966963), (57, 322321), (157, 117021), (471, 39007), (2053, 8949), (2983, 6159)]