25884208

素因数分解:

$2^4\times 7^1\times {\mathrm{231109}}^1$

素因数の和:231124

約数の個数: 20

約数和(自身を含む): 57315280

約数和(自身を除く): 31431072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 231109, 462218, 924436, 1617763, 1848872, 3235526, 3697744, 6471052, 12942104, 25884208]

約数ペア:

[(1, 25884208), (2, 12942104), (4, 6471052), (7, 3697744), (8, 3235526), (14, 1848872), (16, 1617763), (28, 924436), (56, 462218), (112, 231109)]