1442048

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 2967888

約数和(自身を除く): 1525840

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 131, 172, 256, 262, 344, 524, 688, 1048, 1376, 2096, 2752, 4192, 5504, 5633, 8384, 11008, 11266, 16768, 22532, 33536, 45064, 90128, 180256, 360512, 721024, 1442048]

約数ペア:

[(1, 1442048), (2, 721024), (4, 360512), (8, 180256), (16, 90128), (32, 45064), (43, 33536), (64, 22532), (86, 16768), (128, 11266), (131, 11008), (172, 8384), (256, 5633), (262, 5504), (344, 4192), (524, 2752), (688, 2096), (1048, 1376)]