86532272

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{13903}}^1$

素因数の和:14300

約数の個数: 20

約数和(自身を含む): 168099360

約数和(自身を除く): 81567088

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 13903, 27806, 55612, 111224, 222448, 5408267, 10816534, 21633068, 43266136, 86532272]

約数ペア:

[(1, 86532272), (2, 43266136), (4, 21633068), (8, 10816534), (16, 5408267), (389, 222448), (778, 111224), (1556, 55612), (3112, 27806), (6224, 13903)]