13984768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1978

約数の個数: 44

約数和(自身を含む): 31965952

約数和(自身を除く): 17981184

約数列:

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

約数ペア:

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