10998080

素因数分解:

$2^6\times 5^1\times {\mathrm{34369}}^1$

素因数の和:34386

約数の個数: 28

約数和(自身を含む): 26189940

約数和(自身を除く): 15191860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 34369, 68738, 137476, 171845, 274952, 343690, 549904, 687380, 1099808, 1374760, 2199616, 2749520, 5499040, 10998080]

約数ペア:

[(1, 10998080), (2, 5499040), (4, 2749520), (5, 2199616), (8, 1374760), (10, 1099808), (16, 687380), (20, 549904), (32, 343690), (40, 274952), (64, 171845), (80, 137476), (160, 68738), (320, 34369)]