56446616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{164089}}^1$

素因数の和:164138

約数の個数: 16

約数和(自身を含む): 108299400

約数和(自身を除く): 51852784

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 164089, 328178, 656356, 1312712, 7055827, 14111654, 28223308, 56446616]

約数ペア:

[(1, 56446616), (2, 28223308), (4, 14111654), (8, 7055827), (43, 1312712), (86, 656356), (172, 328178), (344, 164089)]