16642842

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21841}}^1$

素因数の和:21973

約数の個数: 16

約数和(自身を含む): 33549312

約数和(自身を除く): 16906470

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 21841, 43682, 65523, 131046, 2773807, 5547614, 8321421, 16642842]

約数ペア:

[(1, 16642842), (2, 8321421), (3, 5547614), (6, 2773807), (127, 131046), (254, 65523), (381, 43682), (762, 21841)]