28825109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 31500480

約数和(自身を除く): 2675371

約数列:

[1, 19, 37, 131, 313, 703, 2489, 4847, 5947, 11581, 41003, 92093, 220039, 779057, 1517111, 28825109]

約数ペア:

[(1, 28825109), (19, 1517111), (37, 779057), (131, 220039), (313, 92093), (703, 41003), (2489, 11581), (4847, 5947)]