26616628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{769}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 49480200

約数和(自身を除く): 22863572

約数列:

[1, 2, 4, 17, 34, 68, 509, 769, 1018, 1538, 2036, 3076, 8653, 13073, 17306, 26146, 34612, 52292, 391421, 782842, 1565684, 6654157, 13308314, 26616628]

約数ペア:

[(1, 26616628), (2, 13308314), (4, 6654157), (17, 1565684), (34, 782842), (68, 391421), (509, 52292), (769, 34612), (1018, 26146), (1538, 17306), (2036, 13073), (3076, 8653)]