1137152

素因数分解:

$2^9\times {\mathrm{2221}}^1$

素因数の和:2239

約数の個数: 20

約数和(自身を含む): 2273106

約数和(自身を除く): 1135954

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2221, 4442, 8884, 17768, 35536, 71072, 142144, 284288, 568576, 1137152]

約数ペア:

[(1, 1137152), (2, 568576), (4, 284288), (8, 142144), (16, 71072), (32, 35536), (64, 17768), (128, 8884), (256, 4442), (512, 2221)]