24697456

素因数分解:

$2^4\times 7^1\times {\mathrm{220513}}^1$

素因数の和:220528

約数の個数: 20

約数和(自身を含む): 54687472

約数和(自身を除く): 29990016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220513, 441026, 882052, 1543591, 1764104, 3087182, 3528208, 6174364, 12348728, 24697456]

約数ペア:

[(1, 24697456), (2, 12348728), (4, 6174364), (7, 3528208), (8, 3087182), (14, 1764104), (16, 1543591), (28, 882052), (56, 441026), (112, 220513)]