27542278

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 43910640

約数和(自身を除く): 16368362

約数列:

[1, 2, 17, 34, 289, 578, 2803, 4913, 5606, 9826, 47651, 95302, 810067, 1620134, 13771139, 27542278]

約数ペア:

[(1, 27542278), (2, 13771139), (17, 1620134), (34, 810067), (289, 95302), (578, 47651), (2803, 9826), (4913, 5606)]