28176022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32993}}^1$

素因数の和:33063

約数の個数: 16

約数和(自身を含む): 49095072

約数和(自身を除く): 20919050

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 32993, 65986, 230951, 461902, 2012573, 4025146, 14088011, 28176022]

約数ペア:

[(1, 28176022), (2, 14088011), (7, 4025146), (14, 2012573), (61, 461902), (122, 230951), (427, 65986), (854, 32993)]