18549754

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 30061440

約数和(自身を除く): 11511686

約数列:

[1, 2, 17, 34, 67, 134, 289, 479, 578, 958, 1139, 2278, 8143, 16286, 19363, 32093, 38726, 64186, 138431, 276862, 545581, 1091162, 9274877, 18549754]

約数ペア:

[(1, 18549754), (2, 9274877), (17, 1091162), (34, 545581), (67, 276862), (134, 138431), (289, 64186), (479, 38726), (578, 32093), (958, 19363), (1139, 16286), (2278, 8143)]