24980912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{141937}}^1$

素因数の和:141956

約数の個数: 20

約数和(自身を含む): 52800936

約数和(自身を除く): 27820024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 141937, 283874, 567748, 1135496, 1561307, 2270992, 3122614, 6245228, 12490456, 24980912]

約数ペア:

[(1, 24980912), (2, 12490456), (4, 6245228), (8, 3122614), (11, 2270992), (16, 1561307), (22, 1135496), (44, 567748), (88, 283874), (176, 141937)]