18892588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33029}}^1$

素因数の和:33057

約数の個数: 24

約数和(自身を含む): 38843280

約数和(自身を除く): 19950692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33029, 66058, 132116, 363319, 429377, 726638, 858754, 1453276, 1717508, 4723147, 9446294, 18892588]

約数ペア:

[(1, 18892588), (2, 9446294), (4, 4723147), (11, 1717508), (13, 1453276), (22, 858754), (26, 726638), (44, 429377), (52, 363319), (143, 132116), (286, 66058), (572, 33029)]