18476029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 3699971

約数列:

[1, 11, 13, 47, 143, 517, 611, 2749, 6721, 30239, 35737, 129203, 393107, 1421233, 1679639, 18476029]

約数ペア:

[(1, 18476029), (11, 1679639), (13, 1421233), (47, 393107), (143, 129203), (517, 35737), (611, 30239), (2749, 6721)]