27499406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3541}}^1$

素因数の和:3907

約数の個数: 16

約数和(自身を含む): 45139248

約数和(自身を除く): 17639842

約数列:

[1, 2, 11, 22, 353, 706, 3541, 3883, 7082, 7766, 38951, 77902, 1249973, 2499946, 13749703, 27499406]

約数ペア:

[(1, 27499406), (2, 13749703), (11, 2499946), (22, 1249973), (353, 77902), (706, 38951), (3541, 7766), (3883, 7082)]