1417216

素因数分解:

$2^{13}\times {\mathrm{173}}^1$

素因数の和:199

約数の個数: 28

約数和(自身を含む): 2850642

約数和(自身を除く): 1433426

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1024, 1384, 2048, 2768, 4096, 5536, 8192, 11072, 22144, 44288, 88576, 177152, 354304, 708608, 1417216]

約数ペア:

[(1, 1417216), (2, 708608), (4, 354304), (8, 177152), (16, 88576), (32, 44288), (64, 22144), (128, 11072), (173, 8192), (256, 5536), (346, 4096), (512, 2768), (692, 2048), (1024, 1384)]