27856256

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 55763400

約数和(自身を除く): 27907144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 769, 1132, 1538, 2264, 3076, 4528, 6152, 9056, 12304, 18112, 24608, 36224, 49216, 98432, 217627, 435254, 870508, 1741016, 3482032, 6964064, 13928128, 27856256]

約数ペア:

[(1, 27856256), (2, 13928128), (4, 6964064), (8, 3482032), (16, 1741016), (32, 870508), (64, 435254), (128, 217627), (283, 98432), (566, 49216), (769, 36224), (1132, 24608), (1538, 18112), (2264, 12304), (3076, 9056), (4528, 6152)]