38688274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 59221656

約数和(自身を除く): 20533382

約数列:

[1, 2, 61, 122, 337, 674, 941, 1882, 20557, 41114, 57401, 114802, 317117, 634234, 19344137, 38688274]

約数ペア:

[(1, 38688274), (2, 19344137), (61, 634234), (122, 317117), (337, 114802), (674, 57401), (941, 41114), (1882, 20557)]