25560424

素因数分解:

$2^3\times {\mathrm{1427}}^1\times {\mathrm{2239}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 47980800

約数和(自身を除く): 22420376

約数列:

[1, 2, 4, 8, 1427, 2239, 2854, 4478, 5708, 8956, 11416, 17912, 3195053, 6390106, 12780212, 25560424]

約数ペア:

[(1, 25560424), (2, 12780212), (4, 6390106), (8, 3195053), (1427, 17912), (2239, 11416), (2854, 8956), (4478, 5708)]