1089536

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1$

素因数の和:52

約数の個数: 56

約数和(自身を含む): 2621280

約数和(自身を除く): 1531744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4096, 4256, 4864, 7168, 8192, 8512, 9728, 14336, 17024, 19456, 28672, 34048, 38912, 57344, 68096, 77824, 136192, 155648, 272384, 544768, 1089536]

約数ペア:

[(1, 1089536), (2, 544768), (4, 272384), (7, 155648), (8, 136192), (14, 77824), (16, 68096), (19, 57344), (28, 38912), (32, 34048), (38, 28672), (56, 19456), (64, 17024), (76, 14336), (112, 9728), (128, 8512), (133, 8192), (152, 7168), (224, 4864), (256, 4256), (266, 4096), (304, 3584), (448, 2432), (512, 2128), (532, 2048), (608, 1792), (896, 1216), (1024, 1064)]