33988816

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{19489}}^1$

素因数の和:19606

約数の個数: 20

約数和(自身を含む): 66460900

約数和(自身を除く): 32472084

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 19489, 38978, 77956, 155912, 311824, 2124301, 4248602, 8497204, 16994408, 33988816]

約数ペア:

[(1, 33988816), (2, 16994408), (4, 8497204), (8, 4248602), (16, 2124301), (109, 311824), (218, 155912), (436, 77956), (872, 38978), (1744, 19489)]