9091520

素因数分解:

$2^6\times 5^1\times {\mathrm{28411}}^1$

素因数の和:28428

約数の個数: 28

約数和(自身を含む): 21649944

約数和(自身を除く): 12558424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28411, 56822, 113644, 142055, 227288, 284110, 454576, 568220, 909152, 1136440, 1818304, 2272880, 4545760, 9091520]

約数ペア:

[(1, 9091520), (2, 4545760), (4, 2272880), (5, 1818304), (8, 1136440), (10, 909152), (16, 568220), (20, 454576), (32, 284110), (40, 227288), (64, 142055), (80, 113644), (160, 56822), (320, 28411)]