11642668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 21560000

約数和(自身を除く): 9917332

約数列:

[1, 2, 4, 19, 38, 76, 307, 499, 614, 998, 1228, 1996, 5833, 9481, 11666, 18962, 23332, 37924, 153193, 306386, 612772, 2910667, 5821334, 11642668]

約数ペア:

[(1, 11642668), (2, 5821334), (4, 2910667), (19, 612772), (38, 306386), (76, 153193), (307, 37924), (499, 23332), (614, 18962), (998, 11666), (1228, 9481), (1996, 5833)]