53396464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{303389}}^1$

素因数の和:303408

約数の個数: 20

約数和(自身を含む): 112861080

約数和(自身を除く): 59464616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 303389, 606778, 1213556, 2427112, 3337279, 4854224, 6674558, 13349116, 26698232, 53396464]

約数ペア:

[(1, 53396464), (2, 26698232), (4, 13349116), (8, 6674558), (11, 4854224), (16, 3337279), (22, 2427112), (44, 1213556), (88, 606778), (176, 303389)]