54078872

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{10513}}^1$

素因数の和:11162

約数の個数: 16

約数和(自身を含む): 101565240

約数和(自身を除く): 47486368

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 10513, 21026, 42052, 84104, 6759859, 13519718, 27039436, 54078872]

約数ペア:

[(1, 54078872), (2, 27039436), (4, 13519718), (8, 6759859), (643, 84104), (1286, 42052), (2572, 21026), (5144, 10513)]