12571376

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{1697}}^1$

素因数の和:2168

約数の個数: 20

約数和(自身を含む): 24424032

約数和(自身を除く): 11852656

約数列:

[1, 2, 4, 8, 16, 463, 926, 1697, 1852, 3394, 3704, 6788, 7408, 13576, 27152, 785711, 1571422, 3142844, 6285688, 12571376]

約数ペア:

[(1, 12571376), (2, 6285688), (4, 3142844), (8, 1571422), (16, 785711), (463, 27152), (926, 13576), (1697, 7408), (1852, 6788), (3394, 3704)]