18343398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160907}}^1$

素因数の和:160931

約数の個数: 16

約数和(自身を含む): 38617920

約数和(自身を除く): 20274522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160907, 321814, 482721, 965442, 3057233, 6114466, 9171699, 18343398]

約数ペア:

[(1, 18343398), (2, 9171699), (3, 6114466), (6, 3057233), (19, 965442), (38, 482721), (57, 321814), (114, 160907)]