20141768

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28289}}^1$

素因数の和:28384

約数の個数: 16

約数和(自身を含む): 38191500

約数和(自身を除く): 18049732

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28289, 56578, 113156, 226312, 2517721, 5035442, 10070884, 20141768]

約数ペア:

[(1, 20141768), (2, 10070884), (4, 5035442), (8, 2517721), (89, 226312), (178, 113156), (356, 56578), (712, 28289)]