1928192

素因数分解:

$2^{10}\times 7^1\times {\mathrm{269}}^1$

素因数の和:296

約数の個数: 44

約数和(自身を含む): 4421520

約数和(自身を除く): 2493328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 269, 448, 512, 538, 896, 1024, 1076, 1792, 1883, 2152, 3584, 3766, 4304, 7168, 7532, 8608, 15064, 17216, 30128, 34432, 60256, 68864, 120512, 137728, 241024, 275456, 482048, 964096, 1928192]

約数ペア:

[(1, 1928192), (2, 964096), (4, 482048), (7, 275456), (8, 241024), (14, 137728), (16, 120512), (28, 68864), (32, 60256), (56, 34432), (64, 30128), (112, 17216), (128, 15064), (224, 8608), (256, 7532), (269, 7168), (448, 4304), (512, 3766), (538, 3584), (896, 2152), (1024, 1883), (1076, 1792)]