2863088

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1544

約数の個数: 20

約数和(自身を含む): 5594880

約数和(自身を除く): 2731792

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1409, 2032, 2818, 5636, 11272, 22544, 178943, 357886, 715772, 1431544, 2863088]

約数ペア:

[(1, 2863088), (2, 1431544), (4, 715772), (8, 357886), (16, 178943), (127, 22544), (254, 11272), (508, 5636), (1016, 2818), (1409, 2032)]