12346728

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1433}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 30974400

約数和(自身を除く): 18627672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1433, 1436, 2154, 2866, 2872, 4299, 4308, 5732, 8598, 8616, 11464, 17196, 34392, 514447, 1028894, 1543341, 2057788, 3086682, 4115576, 6173364, 12346728]

約数ペア:

[(1, 12346728), (2, 6173364), (3, 4115576), (4, 3086682), (6, 2057788), (8, 1543341), (12, 1028894), (24, 514447), (359, 34392), (718, 17196), (1077, 11464), (1433, 8616), (1436, 8598), (2154, 5732), (2866, 4308), (2872, 4299)]