2801152

素因数分解:

$2^9\times {\mathrm{5471}}^1$

素因数の和:5489

約数の個数: 20

約数和(自身を含む): 5597856

約数和(自身を除く): 2796704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5471, 10942, 21884, 43768, 87536, 175072, 350144, 700288, 1400576, 2801152]

約数ペア:

[(1, 2801152), (2, 1400576), (4, 700288), (8, 350144), (16, 175072), (32, 87536), (64, 43768), (128, 21884), (256, 10942), (512, 5471)]