25975292

素因数分解:

$2^2\times 7^2\times {\mathrm{132527}}^1$

素因数の和:132545

約数の個数: 18

約数和(自身を含む): 52878672

約数和(自身を除く): 26903380

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 132527, 265054, 530108, 927689, 1855378, 3710756, 6493823, 12987646, 25975292]

約数ペア:

[(1, 25975292), (2, 12987646), (4, 6493823), (7, 3710756), (14, 1855378), (28, 927689), (49, 530108), (98, 265054), (196, 132527)]