20872096

素因数分解:

$2^5\times 7^1\times {\mathrm{93179}}^1$

素因数の和:93196

約数の個数: 24

約数和(自身を含む): 46962720

約数和(自身を除く): 26090624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 93179, 186358, 372716, 652253, 745432, 1304506, 1490864, 2609012, 2981728, 5218024, 10436048, 20872096]

約数ペア:

[(1, 20872096), (2, 10436048), (4, 5218024), (7, 2981728), (8, 2609012), (14, 1490864), (16, 1304506), (28, 745432), (32, 652253), (56, 372716), (112, 186358), (224, 93179)]