27830734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22123}}^1$

素因数の和:22179

約数の個数: 16

約数和(自身を含む): 45398448

約数和(自身を除く): 17567714

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 22123, 44246, 376091, 752182, 818551, 1637102, 13915367, 27830734]

約数ペア:

[(1, 27830734), (2, 13915367), (17, 1637102), (34, 818551), (37, 752182), (74, 376091), (629, 44246), (1258, 22123)]