20141716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16729}}^1$

素因数の和:16783

約数の個数: 24

約数和(自身を含む): 41222720

約数和(自身を除く): 21081004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 16729, 33458, 66916, 117103, 234206, 468412, 719347, 1438694, 2877388, 5035429, 10070858, 20141716]

約数ペア:

[(1, 20141716), (2, 10070858), (4, 5035429), (7, 2877388), (14, 1438694), (28, 719347), (43, 468412), (86, 234206), (172, 117103), (301, 66916), (602, 33458), (1204, 16729)]