27538634

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 42590016

約数和(自身を除く): 15051382

約数列:

[1, 2, 41, 82, 167, 334, 2011, 4022, 6847, 13694, 82451, 164902, 335837, 671674, 13769317, 27538634]

約数ペア:

[(1, 27538634), (2, 13769317), (41, 671674), (82, 335837), (167, 164902), (334, 82451), (2011, 13694), (4022, 6847)]