18329946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160789}}^1$

素因数の和:160813

約数の個数: 16

約数和(自身を含む): 38589600

約数和(自身を除く): 20259654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160789, 321578, 482367, 964734, 3054991, 6109982, 9164973, 18329946]

約数ペア:

[(1, 18329946), (2, 9164973), (3, 6109982), (6, 3054991), (19, 964734), (38, 482367), (57, 321578), (114, 160789)]