8368144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{12163}}^1$

素因数の和:12214

約数の個数: 20

約数和(自身を含む): 16591696

約数和(自身を除く): 8223552

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 12163, 24326, 48652, 97304, 194608, 523009, 1046018, 2092036, 4184072, 8368144]

約数ペア:

[(1, 8368144), (2, 4184072), (4, 2092036), (8, 1046018), (16, 523009), (43, 194608), (86, 97304), (172, 48652), (344, 24326), (688, 12163)]