86790928

素因数分解:

$2^4\times 7^1\times {\mathrm{774919}}^1$

素因数の和:774934

約数の個数: 20

約数和(自身を含む): 192180160

約数和(自身を除く): 105389232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 774919, 1549838, 3099676, 5424433, 6199352, 10848866, 12398704, 21697732, 43395464, 86790928]

約数ペア:

[(1, 86790928), (2, 43395464), (4, 21697732), (7, 12398704), (8, 10848866), (14, 6199352), (16, 5424433), (28, 3099676), (56, 1549838), (112, 774919)]