12945922728

素因数分解:

$2^3\times 3^1\times {\mathrm{539413447}}^1$

素因数の和:539413456

約数の個数: 16

約数和(自身を含む): 32364806880

約数和(自身を除く): 19418884152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 539413447, 1078826894, 1618240341, 2157653788, 3236480682, 4315307576, 6472961364, 12945922728]

約数ペア:

[(1, 12945922728), (2, 6472961364), (3, 4315307576), (4, 3236480682), (6, 2157653788), (8, 1618240341), (12, 1078826894), (24, 539413447)]