19043072

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 38570280

約数和(自身を除く): 19527208

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1019, 1168, 2038, 2336, 4076, 4672, 8152, 9344, 16304, 18688, 32608, 65216, 74387, 130432, 148774, 260864, 297548, 595096, 1190192, 2380384, 4760768, 9521536, 19043072]

約数ペア:

[(1, 19043072), (2, 9521536), (4, 4760768), (8, 2380384), (16, 1190192), (32, 595096), (64, 297548), (73, 260864), (128, 148774), (146, 130432), (256, 74387), (292, 65216), (584, 32608), (1019, 18688), (1168, 16304), (2038, 9344), (2336, 8152), (4076, 4672)]