16142844

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18947}}^1$

素因数の和:19025

約数の個数: 24

約数和(自身を含む): 38199168

約数和(自身を除く): 22056324

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18947, 37894, 56841, 75788, 113682, 227364, 1345237, 2690474, 4035711, 5380948, 8071422, 16142844]

約数ペア:

[(1, 16142844), (2, 8071422), (3, 5380948), (4, 4035711), (6, 2690474), (12, 1345237), (71, 227364), (142, 113682), (213, 75788), (284, 56841), (426, 37894), (852, 18947)]