27969536

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 63947520

約数和(自身を除く): 35977984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 1951, 2048, 3584, 3902, 7168, 7804, 13657, 14336, 15608, 27314, 31216, 54628, 62432, 109256, 124864, 218512, 249728, 437024, 499456, 874048, 998912, 1748096, 1997824, 3496192, 3995648, 6992384, 13984768, 27969536]

約数ペア:

[(1, 27969536), (2, 13984768), (4, 6992384), (7, 3995648), (8, 3496192), (14, 1997824), (16, 1748096), (28, 998912), (32, 874048), (56, 499456), (64, 437024), (112, 249728), (128, 218512), (224, 124864), (256, 109256), (448, 62432), (512, 54628), (896, 31216), (1024, 27314), (1792, 15608), (1951, 14336), (2048, 13657), (3584, 7804), (3902, 7168)]