84873736

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{41281}}^1$

素因数の和:41544

約数の個数: 16

約数和(自身を含む): 159761340

約数和(自身を除く): 74887604

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 41281, 82562, 165124, 330248, 10609217, 21218434, 42436868, 84873736]

約数ペア:

[(1, 84873736), (2, 42436868), (4, 21218434), (8, 10609217), (257, 330248), (514, 165124), (1028, 82562), (2056, 41281)]