11640988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 21706272

約数和(自身を除く): 10065284

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 887, 1774, 3281, 3548, 6562, 13124, 15079, 30158, 60316, 171191, 342382, 684764, 2910247, 5820494, 11640988]

約数ペア:

[(1, 11640988), (2, 5820494), (4, 2910247), (17, 684764), (34, 342382), (68, 171191), (193, 60316), (386, 30158), (772, 15079), (887, 13124), (1774, 6562), (3281, 3548)]