24991859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 27432960

約数和(自身を除く): 2441101

約数列:

[1, 19, 31, 151, 281, 589, 2869, 4681, 5339, 8711, 42431, 88939, 165509, 806189, 1315361, 24991859]

約数ペア:

[(1, 24991859), (19, 1315361), (31, 806189), (151, 165509), (281, 88939), (589, 42431), (2869, 8711), (4681, 5339)]