86458912

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{10513}}^1$

素因数の和:10780

約数の個数: 24

約数和(自身を含む): 170894556

約数和(自身を除く): 84435644

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 10513, 21026, 42052, 84104, 168208, 336416, 2701841, 5403682, 10807364, 21614728, 43229456, 86458912]

約数ペア:

[(1, 86458912), (2, 43229456), (4, 21614728), (8, 10807364), (16, 5403682), (32, 2701841), (257, 336416), (514, 168208), (1028, 84104), (2056, 42052), (4112, 21026), (8224, 10513)]