17608426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11273}}^1$

素因数の和:11357

約数の個数: 16

約数和(自身を含む): 29222208

約数和(自身を除く): 11613782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 11273, 22546, 124003, 248006, 800383, 1600766, 8804213, 17608426]

約数ペア:

[(1, 17608426), (2, 8804213), (11, 1600766), (22, 800383), (71, 248006), (142, 124003), (781, 22546), (1562, 11273)]