16977008

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2417}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 32981520

約数和(自身を除く): 16004512

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 2417, 3512, 4834, 7024, 9668, 19336, 38672, 1061063, 2122126, 4244252, 8488504, 16977008]

約数ペア:

[(1, 16977008), (2, 8488504), (4, 4244252), (8, 2122126), (16, 1061063), (439, 38672), (878, 19336), (1756, 9668), (2417, 7024), (3512, 4834)]