11280896

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2032

約数の個数: 40

約数和(自身を含む): 24601104

約数和(自身を除く): 13320208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2003, 2816, 4006, 5632, 8012, 16024, 22033, 32048, 44066, 64096, 88132, 128192, 176264, 256384, 352528, 512768, 705056, 1025536, 1410112, 2820224, 5640448, 11280896]

約数ペア:

[(1, 11280896), (2, 5640448), (4, 2820224), (8, 1410112), (11, 1025536), (16, 705056), (22, 512768), (32, 352528), (44, 256384), (64, 176264), (88, 128192), (128, 88132), (176, 64096), (256, 44066), (352, 32048), (512, 22033), (704, 16024), (1408, 8012), (2003, 5632), (2816, 4006)]