28166096

素因数分解:

$2^4\times 7^1\times {\mathrm{251483}}^1$

素因数の和:251498

約数の個数: 20

約数和(自身を含む): 62368032

約数和(自身を除く): 34201936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251483, 502966, 1005932, 1760381, 2011864, 3520762, 4023728, 7041524, 14083048, 28166096]

約数ペア:

[(1, 28166096), (2, 14083048), (4, 7041524), (7, 4023728), (8, 3520762), (14, 2011864), (16, 1760381), (28, 1005932), (56, 502966), (112, 251483)]