52515518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26821}}^1$

素因数の和:26923

約数の個数: 16

約数和(自身を含む): 86903280

約数和(自身を除く): 34387762

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 26821, 53642, 295031, 590062, 2387069, 4774138, 26257759, 52515518]

約数ペア:

[(1, 52515518), (2, 26257759), (11, 4774138), (22, 2387069), (89, 590062), (178, 295031), (979, 53642), (1958, 26821)]