11386263

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28566

約数の個数: 16

約数和(自身を含む): 18264320

約数和(自身を除く): 6878057

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 28537, 85611, 199759, 542203, 599277, 1626609, 3795421, 11386263]

約数ペア:

[(1, 11386263), (3, 3795421), (7, 1626609), (19, 599277), (21, 542203), (57, 199759), (133, 85611), (399, 28537)]