28143942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{275921}}^1$

素因数の和:275943

約数の個数: 16

約数和(自身を含む): 59599152

約数和(自身を除く): 31455210

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 275921, 551842, 827763, 1655526, 4690657, 9381314, 14071971, 28143942]

約数ペア:

[(1, 28143942), (2, 14071971), (3, 9381314), (6, 4690657), (17, 1655526), (34, 827763), (51, 551842), (102, 275921)]