28467554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5333}}^1$

素因数の和:5509

約数の個数: 16

約数和(自身を含む): 45509688

約数和(自身を除く): 17042134

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5333, 5338, 10666, 90661, 181322, 837281, 1674562, 14233777, 28467554]

約数ペア:

[(1, 28467554), (2, 14233777), (17, 1674562), (34, 837281), (157, 181322), (314, 90661), (2669, 10666), (5333, 5338)]