57775856

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{28433}}^1$

素因数の和:28568

約数の個数: 20

約数和(自身を含む): 112826112

約数和(自身を除く): 55050256

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 28433, 56866, 113732, 227464, 454928, 3610991, 7221982, 14443964, 28887928, 57775856]

約数ペア:

[(1, 57775856), (2, 28887928), (4, 14443964), (8, 7221982), (16, 3610991), (127, 454928), (254, 227464), (508, 113732), (1016, 56866), (2032, 28433)]