28425419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2689}}^1$

素因数の和:2762

約数の個数: 12

約数和(自身を含む): 32054040

約数和(自身を除く): 3628621

約数列:

[1, 11, 31, 341, 961, 2689, 10571, 29579, 83359, 916949, 2584129, 28425419]

約数ペア:

[(1, 28425419), (11, 2584129), (31, 916949), (341, 83359), (961, 29579), (2689, 10571)]