24699248

素因数分解:

$2^4\times 7^1\times {\mathrm{220529}}^1$

素因数の和:220544

約数の個数: 20

約数和(自身を含む): 54691440

約数和(自身を除く): 29992192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220529, 441058, 882116, 1543703, 1764232, 3087406, 3528464, 6174812, 12349624, 24699248]

約数ペア:

[(1, 24699248), (2, 12349624), (4, 6174812), (7, 3528464), (8, 3087406), (14, 1764232), (16, 1543703), (28, 882116), (56, 441058), (112, 220529)]