31952486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6919

約数の個数: 16

約数和(自身を含む): 51120720

約数和(自身を除く): 19168234

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 6761, 13522, 114937, 229874, 939779, 1879558, 15976243, 31952486]

約数ペア:

[(1, 31952486), (2, 15976243), (17, 1879558), (34, 939779), (139, 229874), (278, 114937), (2363, 13522), (4726, 6761)]