1801216

素因数分解:

$2^{10}\times {\mathrm{1759}}^1$

素因数の和:1779

約数の個数: 22

約数和(自身を含む): 3602720

約数和(自身を除く): 1801504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1759, 3518, 7036, 14072, 28144, 56288, 112576, 225152, 450304, 900608, 1801216]

約数ペア:

[(1, 1801216), (2, 900608), (4, 450304), (8, 225152), (16, 112576), (32, 56288), (64, 28144), (128, 14072), (256, 7036), (512, 3518), (1024, 1759)]