19404922728

素因数分解:

$2^3\times 3^1\times {\mathrm{808538447}}^1$

素因数の和:808538456

約数の個数: 16

約数和(自身を含む): 48512306880

約数和(自身を除く): 29107384152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 808538447, 1617076894, 2425615341, 3234153788, 4851230682, 6468307576, 9702461364, 19404922728]

約数ペア:

[(1, 19404922728), (2, 9702461364), (3, 6468307576), (4, 4851230682), (6, 3234153788), (8, 2425615341), (12, 1617076894), (24, 808538447)]