5246288

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2642

約数の個数: 20

約数和(自身を含む): 10246368

約数和(自身を除く): 5000080

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2503, 5006, 10012, 20024, 40048, 327893, 655786, 1311572, 2623144, 5246288]

約数ペア:

[(1, 5246288), (2, 2623144), (4, 1311572), (8, 655786), (16, 327893), (131, 40048), (262, 20024), (524, 10012), (1048, 5006), (2096, 2503)]