19792256

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14057}}^1$

素因数の和:14082

約数の個数: 32

約数和(自身を含む): 43017480

約数和(自身を除く): 23225224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14057, 28114, 56228, 112456, 154627, 224912, 309254, 449824, 618508, 899648, 1237016, 1799296, 2474032, 4948064, 9896128, 19792256]

約数ペア:

[(1, 19792256), (2, 9896128), (4, 4948064), (8, 2474032), (11, 1799296), (16, 1237016), (22, 899648), (32, 618508), (44, 449824), (64, 309254), (88, 224912), (128, 154627), (176, 112456), (352, 56228), (704, 28114), (1408, 14057)]