16804016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{14387}}^1$

素因数の和:14468

約数の個数: 20

約数和(自身を含む): 33006072

約数和(自身を除く): 16202056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 14387, 28774, 57548, 115096, 230192, 1050251, 2100502, 4201004, 8402008, 16804016]

約数ペア:

[(1, 16804016), (2, 8402008), (4, 4201004), (8, 2100502), (16, 1050251), (73, 230192), (146, 115096), (292, 57548), (584, 28774), (1168, 14387)]