27967060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127123}}^1$

素因数の和:127143

約数の個数: 24

約数和(自身を含む): 64070496

約数和(自身を除く): 36103436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 127123, 254246, 508492, 635615, 1271230, 1398353, 2542460, 2796706, 5593412, 6991765, 13983530, 27967060]

約数ペア:

[(1, 27967060), (2, 13983530), (4, 6991765), (5, 5593412), (10, 2796706), (11, 2542460), (20, 1398353), (22, 1271230), (44, 635615), (55, 508492), (110, 254246), (220, 127123)]