14078080

素因数分解:

$2^7\times 5^1\times {\mathrm{21997}}^1$

素因数の和:22016

約数の個数: 32

約数和(自身を含む): 33656940

約数和(自身を除く): 19578860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 21997, 43994, 87988, 109985, 175976, 219970, 351952, 439940, 703904, 879880, 1407808, 1759760, 2815616, 3519520, 7039040, 14078080]

約数ペア:

[(1, 14078080), (2, 7039040), (4, 3519520), (5, 2815616), (8, 1759760), (10, 1407808), (16, 879880), (20, 703904), (32, 439940), (40, 351952), (64, 219970), (80, 175976), (128, 109985), (160, 87988), (320, 43994), (640, 21997)]