11520754

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20071}}^1$

素因数の和:20121

約数の個数: 16

約数和(自身を含む): 20232576

約数和(自身を除く): 8711822

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 20071, 40142, 140497, 280994, 822911, 1645822, 5760377, 11520754]

約数ペア:

[(1, 11520754), (2, 5760377), (7, 1645822), (14, 822911), (41, 280994), (82, 140497), (287, 40142), (574, 20071)]