55367792

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{32341}}^1$

素因数の和:32456

約数の個数: 20

約数和(自身を含む): 108281016

約数和(自身を除く): 52913224

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 32341, 64682, 129364, 258728, 517456, 3460487, 6920974, 13841948, 27683896, 55367792]

約数ペア:

[(1, 55367792), (2, 27683896), (4, 13841948), (8, 6920974), (16, 3460487), (107, 517456), (214, 258728), (428, 129364), (856, 64682), (1712, 32341)]