27916862

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 42820800

約数和(自身を除く): 14903938

約数列:

[1, 2, 79, 109, 158, 218, 1621, 3242, 8611, 17222, 128059, 176689, 256118, 353378, 13958431, 27916862]

約数ペア:

[(1, 27916862), (2, 13958431), (79, 353378), (109, 256118), (158, 176689), (218, 128059), (1621, 17222), (3242, 8611)]