28425734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8117}}^1$

素因数の和:8239

約数の個数: 16

約数和(自身を含む): 45590688

約数和(自身を除く): 17164954

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 8117, 16234, 137989, 275978, 836051, 1672102, 14212867, 28425734]

約数ペア:

[(1, 28425734), (2, 14212867), (17, 1672102), (34, 836051), (103, 275978), (206, 137989), (1751, 16234), (3502, 8117)]