26840716

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1721}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 53809056

約数和(自身を除く): 26968340

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 1721, 2228, 3442, 3899, 6884, 7798, 12047, 15596, 24094, 48188, 958597, 1917194, 3834388, 6710179, 13420358, 26840716]

約数ペア:

[(1, 26840716), (2, 13420358), (4, 6710179), (7, 3834388), (14, 1917194), (28, 958597), (557, 48188), (1114, 24094), (1721, 15596), (2228, 12047), (3442, 7798), (3899, 6884)]