28848710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{262261}}^1$

素因数の和:262279

約数の個数: 16

約数和(自身を含む): 56648592

約数和(自身を除く): 27799882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 262261, 524522, 1311305, 2622610, 2884871, 5769742, 14424355, 28848710]

約数ペア:

[(1, 28848710), (2, 14424355), (5, 5769742), (10, 2884871), (11, 2622610), (22, 1311305), (55, 524522), (110, 262261)]