15352432

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8803}}^1$

素因数の和:8920

約数の個数: 20

約数和(自身を含む): 30021640

約数和(自身を除く): 14669208

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8803, 17606, 35212, 70424, 140848, 959527, 1919054, 3838108, 7676216, 15352432]

約数ペア:

[(1, 15352432), (2, 7676216), (4, 3838108), (8, 1919054), (16, 959527), (109, 140848), (218, 70424), (436, 35212), (872, 17606), (1744, 8803)]