27181906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5737}}^1$

素因数の和:5865

約数の個数: 16

約数和(自身を含む): 42966144

約数和(自身を除く): 15784238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 5737, 11474, 131951, 263902, 590911, 1181822, 13590953, 27181906]

約数ペア:

[(1, 27181906), (2, 13590953), (23, 1181822), (46, 590911), (103, 263902), (206, 131951), (2369, 11474), (4738, 5737)]