28715662958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10351717}}^1$

素因数の和:10351811

約数の個数: 16

約数和(自身を含む): 45961627920

約数和(自身を除く): 17245964962

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 10351717, 20703434, 196682623, 393365246, 755675341, 1511350682, 14357831479, 28715662958]

約数ペア:

[(1, 28715662958), (2, 14357831479), (19, 1511350682), (38, 755675341), (73, 393365246), (146, 196682623), (1387, 20703434), (2774, 10351717)]