27207070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247337}}^1$

素因数の和:247355

約数の個数: 16

約数和(自身を含む): 53425008

約数和(自身を除く): 26217938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247337, 494674, 1236685, 2473370, 2720707, 5441414, 13603535, 27207070]

約数ペア:

[(1, 27207070), (2, 13603535), (5, 5441414), (10, 2720707), (11, 2473370), (22, 1236685), (55, 494674), (110, 247337)]