27104290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159437}}^1$

素因数の和:159461

約数の個数: 16

約数和(自身を含む): 51657912

約数和(自身を除く): 24553622

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 159437, 318874, 797185, 1594370, 2710429, 5420858, 13552145, 27104290]

約数ペア:

[(1, 27104290), (2, 13552145), (5, 5420858), (10, 2710429), (17, 1594370), (34, 797185), (85, 318874), (170, 159437)]