15235072

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 31351320

約数和(自身を除く): 16116248

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 173, 256, 344, 346, 512, 688, 692, 1024, 1376, 1384, 2048, 2752, 2768, 5504, 5536, 7439, 11008, 11072, 14878, 22016, 22144, 29756, 44032, 44288, 59512, 88064, 88576, 119024, 177152, 238048, 354304, 476096, 952192, 1904384, 3808768, 7617536, 15235072]

約数ペア:

[(1, 15235072), (2, 7617536), (4, 3808768), (8, 1904384), (16, 952192), (32, 476096), (43, 354304), (64, 238048), (86, 177152), (128, 119024), (172, 88576), (173, 88064), (256, 59512), (344, 44288), (346, 44032), (512, 29756), (688, 22144), (692, 22016), (1024, 14878), (1376, 11072), (1384, 11008), (2048, 7439), (2752, 5536), (2768, 5504)]