16814204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8945

約数の個数: 24

約数和(自身を含む): 32850048

約数和(自身を除く): 16035844

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8887, 17774, 35548, 97757, 195514, 382141, 391028, 764282, 1528564, 4203551, 8407102, 16814204]

約数ペア:

[(1, 16814204), (2, 8407102), (4, 4203551), (11, 1528564), (22, 764282), (43, 391028), (44, 382141), (86, 195514), (172, 97757), (473, 35548), (946, 17774), (1892, 8887)]