2796464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15889}}^1$

素因数の和:15908

約数の個数: 20

約数和(自身を含む): 5911080

約数和(自身を除く): 3114616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15889, 31778, 63556, 127112, 174779, 254224, 349558, 699116, 1398232, 2796464]

約数ペア:

[(1, 2796464), (2, 1398232), (4, 699116), (8, 349558), (11, 254224), (16, 174779), (22, 127112), (44, 63556), (88, 31778), (176, 15889)]