9889792

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 21621600

約数和(自身を除く): 11731808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 439, 512, 704, 878, 1024, 1408, 1756, 2048, 2816, 3512, 4829, 5632, 7024, 9658, 11264, 14048, 19316, 22528, 28096, 38632, 56192, 77264, 112384, 154528, 224768, 309056, 449536, 618112, 899072, 1236224, 2472448, 4944896, 9889792]

約数ペア:

[(1, 9889792), (2, 4944896), (4, 2472448), (8, 1236224), (11, 899072), (16, 618112), (22, 449536), (32, 309056), (44, 224768), (64, 154528), (88, 112384), (128, 77264), (176, 56192), (256, 38632), (352, 28096), (439, 22528), (512, 19316), (704, 14048), (878, 11264), (1024, 9658), (1408, 7024), (1756, 5632), (2048, 4829), (2816, 3512)]