16914986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3217}}^1$

素因数の和:3469

約数の個数: 16

約数和(自身を含む): 27803520

約数和(自身を除く): 10888534

約数列:

[1, 2, 11, 22, 239, 478, 2629, 3217, 5258, 6434, 35387, 70774, 768863, 1537726, 8457493, 16914986]

約数ペア:

[(1, 16914986), (2, 8457493), (11, 1537726), (22, 768863), (239, 70774), (478, 35387), (2629, 6434), (3217, 5258)]