10781824

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 21677040

約数和(自身を除く): 10895216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 643, 1048, 1286, 2096, 2572, 4192, 5144, 8384, 10288, 16768, 20576, 41152, 82304, 84233, 168466, 336932, 673864, 1347728, 2695456, 5390912, 10781824]

約数ペア:

[(1, 10781824), (2, 5390912), (4, 2695456), (8, 1347728), (16, 673864), (32, 336932), (64, 168466), (128, 84233), (131, 82304), (262, 41152), (524, 20576), (643, 16768), (1048, 10288), (1286, 8384), (2096, 5144), (2572, 4192)]