11905760

素因数分解:

$2^5\times 5^1\times {\mathrm{74411}}^1$

素因数の和:74426

約数の個数: 24

約数和(自身を含む): 28127736

約数和(自身を除く): 16221976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 74411, 148822, 297644, 372055, 595288, 744110, 1190576, 1488220, 2381152, 2976440, 5952880, 11905760]

約数ペア:

[(1, 11905760), (2, 5952880), (4, 2976440), (5, 2381152), (8, 1488220), (10, 1190576), (16, 744110), (20, 595288), (32, 372055), (40, 297644), (80, 148822), (160, 74411)]