25620256

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{1319}}^1$

素因数の和:1936

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 24941024

約数列:

[1, 2, 4, 8, 16, 32, 607, 1214, 1319, 2428, 2638, 4856, 5276, 9712, 10552, 19424, 21104, 42208, 800633, 1601266, 3202532, 6405064, 12810128, 25620256]

約数ペア:

[(1, 25620256), (2, 12810128), (4, 6405064), (8, 3202532), (16, 1601266), (32, 800633), (607, 42208), (1214, 21104), (1319, 19424), (2428, 10552), (2638, 9712), (4856, 5276)]