1409024

素因数分解:

$2^{15}\times {\mathrm{43}}^1$

素因数の和:73

約数の個数: 32

約数和(自身を含む): 2883540

約数和(自身を除く): 1474516

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 2048, 2752, 4096, 5504, 8192, 11008, 16384, 22016, 32768, 44032, 88064, 176128, 352256, 704512, 1409024]

約数ペア:

[(1, 1409024), (2, 704512), (4, 352256), (8, 176128), (16, 88064), (32, 44032), (43, 32768), (64, 22016), (86, 16384), (128, 11008), (172, 8192), (256, 5504), (344, 4096), (512, 2752), (688, 2048), (1024, 1376)]