25479893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 28036800

約数和(自身を除く): 2556907

約数列:

[1, 19, 29, 131, 353, 551, 2489, 3799, 6707, 10237, 46243, 72181, 194503, 878617, 1341047, 25479893]

約数ペア:

[(1, 25479893), (19, 1341047), (29, 878617), (131, 194503), (353, 72181), (551, 46243), (2489, 10237), (3799, 6707)]