15706680208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13826303}}^1$

素因数の和:13826382

約数の個数: 20

約数和(自身を含む): 30860310528

約数和(自身を除く): 15153630320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13826303, 27652606, 55305212, 110610424, 221220848, 981667513, 1963335026, 3926670052, 7853340104, 15706680208]

約数ペア:

[(1, 15706680208), (2, 7853340104), (4, 3926670052), (8, 1963335026), (16, 981667513), (71, 221220848), (142, 110610424), (284, 55305212), (568, 27652606), (1136, 13826303)]