11384702080

素因数分解:

$2^7\times 5^1\times {\mathrm{17788597}}^1$

素因数の和:17788616

約数の個数: 32

約数和(自身を含む): 27216554940

約数和(自身を除く): 15831852860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17788597, 35577194, 71154388, 88942985, 142308776, 177885970, 284617552, 355771940, 569235104, 711543880, 1138470208, 1423087760, 2276940416, 2846175520, 5692351040, 11384702080]

約数ペア:

[(1, 11384702080), (2, 5692351040), (4, 2846175520), (5, 2276940416), (8, 1423087760), (10, 1138470208), (16, 711543880), (20, 569235104), (32, 355771940), (40, 284617552), (64, 177885970), (80, 142308776), (128, 88942985), (160, 71154388), (320, 35577194), (640, 17788597)]