1835008

素因数分解:

$2^{18}\times 7^1$

素因数の和:43

約数の個数: 38

約数和(自身を含む): 4194296

約数和(自身を除く): 2359288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 16384, 28672, 32768, 57344, 65536, 114688, 131072, 229376, 262144, 458752, 917504, 1835008]

約数ペア:

[(1, 1835008), (2, 917504), (4, 458752), (7, 262144), (8, 229376), (14, 131072), (16, 114688), (28, 65536), (32, 57344), (56, 32768), (64, 28672), (112, 16384), (128, 14336), (224, 8192), (256, 7168), (448, 4096), (512, 3584), (896, 2048), (1024, 1792)]