13826048

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 28468440

約数和(自身を除く): 14642392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 157, 172, 256, 314, 344, 512, 628, 688, 1024, 1256, 1376, 2048, 2512, 2752, 5024, 5504, 6751, 10048, 11008, 13502, 20096, 22016, 27004, 40192, 44032, 54008, 80384, 88064, 108016, 160768, 216032, 321536, 432064, 864128, 1728256, 3456512, 6913024, 13826048]

約数ペア:

[(1, 13826048), (2, 6913024), (4, 3456512), (8, 1728256), (16, 864128), (32, 432064), (43, 321536), (64, 216032), (86, 160768), (128, 108016), (157, 88064), (172, 80384), (256, 54008), (314, 44032), (344, 40192), (512, 27004), (628, 22016), (688, 20096), (1024, 13502), (1256, 11008), (1376, 10048), (2048, 6751), (2512, 5504), (2752, 5024)]