11404672

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 22919400

約数和(自身を除く): 11514728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 641, 1112, 1282, 2224, 2564, 4448, 5128, 8896, 10256, 17792, 20512, 41024, 82048, 89099, 178198, 356396, 712792, 1425584, 2851168, 5702336, 11404672]

約数ペア:

[(1, 11404672), (2, 5702336), (4, 2851168), (8, 1425584), (16, 712792), (32, 356396), (64, 178198), (128, 89099), (139, 82048), (278, 41024), (556, 20512), (641, 17792), (1112, 10256), (1282, 8896), (2224, 5128), (2564, 4448)]