9984593.00000000

素因数分解:

$2^7\times 5^1\times {\mathrm{41227}}^1$

素因数の和:41246

約数の個数: 32

約数和(自身を含む): 63078840

約数和(自身を除く): 36693560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 41227, 82454, 164908, 206135, 329816, 412270, 659632, 824540, 1319264, 1649080, 2638528, 3298160, 5277056, 6596320, 13192640, 26385280]

約数ペア:

[(1, 26385280), (2, 13192640), (4, 6596320), (5, 5277056), (8, 3298160), (10, 2638528), (16, 1649080), (20, 1319264), (32, 824540), (40, 659632), (64, 412270), (80, 329816), (128, 206135), (160, 164908), (320, 82454), (640, 41227)]