85813424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{282281}}^1$

素因数の和:282308

約数の個数: 20

約数和(自身を含む): 175014840

約数和(自身を除く): 89201416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 282281, 564562, 1129124, 2258248, 4516496, 5363339, 10726678, 21453356, 42906712, 85813424]

約数ペア:

[(1, 85813424), (2, 42906712), (4, 21453356), (8, 10726678), (16, 5363339), (19, 4516496), (38, 2258248), (76, 1129124), (152, 564562), (304, 282281)]