11797120

素因数分解:

$2^7\times 5^1\times {\mathrm{18433}}^1$

素因数の和:18452

約数の個数: 32

約数和(自身を含む): 28204020

約数和(自身を除く): 16406900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18433, 36866, 73732, 92165, 147464, 184330, 294928, 368660, 589856, 737320, 1179712, 1474640, 2359424, 2949280, 5898560, 11797120]

約数ペア:

[(1, 11797120), (2, 5898560), (4, 2949280), (5, 2359424), (8, 1474640), (10, 1179712), (16, 737320), (20, 589856), (32, 368660), (40, 294928), (64, 184330), (80, 147464), (128, 92165), (160, 73732), (320, 36866), (640, 18433)]