20160864248

素因数分解:

$2^3\times 7^1\times {\mathrm{360015433}}^1$

素因数の和:360015446

約数の個数: 16

約数和(自身を含む): 43201852080

約数和(自身を除く): 23040987832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360015433, 720030866, 1440061732, 2520108031, 2880123464, 5040216062, 10080432124, 20160864248]

約数ペア:

[(1, 20160864248), (2, 10080432124), (4, 5040216062), (7, 2880123464), (8, 2520108031), (14, 1440061732), (28, 720030866), (56, 360015433)]