25344233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 27613440

約数和(自身を除く): 2269207

約数列:

[1, 19, 47, 101, 281, 893, 1919, 4747, 5339, 13207, 28381, 90193, 250933, 539239, 1333907, 25344233]

約数ペア:

[(1, 25344233), (19, 1333907), (47, 539239), (101, 250933), (281, 90193), (893, 28381), (1919, 13207), (4747, 5339)]