551444408

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{25943}}^1$

素因数の和:28606

約数の個数: 16

約数和(自身を含む): 1034387280

約数和(自身を除く): 482942872

約数列:

[1, 2, 4, 8, 2657, 5314, 10628, 21256, 25943, 51886, 103772, 207544, 68930551, 137861102, 275722204, 551444408]

約数ペア:

[(1, 551444408), (2, 275722204), (4, 137861102), (8, 68930551), (2657, 207544), (5314, 103772), (10628, 51886), (21256, 25943)]