24745168

素因数分解:

$2^4\times 7^1\times {\mathrm{220939}}^1$

素因数の和:220954

約数の個数: 20

約数和(自身を含む): 54793120

約数和(自身を除く): 30047952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220939, 441878, 883756, 1546573, 1767512, 3093146, 3535024, 6186292, 12372584, 24745168]

約数ペア:

[(1, 24745168), (2, 12372584), (4, 6186292), (7, 3535024), (8, 3093146), (14, 1767512), (16, 1546573), (28, 883756), (56, 441878), (112, 220939)]