28645694

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26573}}^1$

素因数の和:26600

約数の個数: 24

約数和(自身を含む): 54529848

約数和(自身を除く): 25884154

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 26573, 53146, 186011, 292303, 372022, 584606, 1302077, 2046121, 2604154, 4092242, 14322847, 28645694]

約数ペア:

[(1, 28645694), (2, 14322847), (7, 4092242), (11, 2604154), (14, 2046121), (22, 1302077), (49, 584606), (77, 372022), (98, 292303), (154, 186011), (539, 53146), (1078, 26573)]