15702381872

素因数分解:

$2^4\times {\mathrm{13903}}^1\times {\mathrm{70589}}^1$

素因数の和:84500

約数の個数: 20

約数和(自身を含む): 30425984160

約数和(自身を除く): 14723602288

約数列:

[1, 2, 4, 8, 16, 13903, 27806, 55612, 70589, 111224, 141178, 222448, 282356, 564712, 1129424, 981398867, 1962797734, 3925595468, 7851190936, 15702381872]

約数ペア:

[(1, 15702381872), (2, 7851190936), (4, 3925595468), (8, 1962797734), (16, 981398867), (13903, 1129424), (27806, 564712), (55612, 282356), (70589, 222448), (111224, 141178)]