28074122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1811}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 44096832

約数和(自身を除く): 16022710

約数列:

[1, 2, 23, 46, 337, 674, 1811, 3622, 7751, 15502, 41653, 83306, 610307, 1220614, 14037061, 28074122]

約数ペア:

[(1, 28074122), (2, 14037061), (23, 1220614), (46, 610307), (337, 83306), (674, 41653), (1811, 15502), (3622, 7751)]