25860784

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{1447}}^1$

素因数の和:2572

約数の個数: 20

約数和(自身を含む): 50184784

約数和(自身を除く): 24324000

約数列:

[1, 2, 4, 8, 16, 1117, 1447, 2234, 2894, 4468, 5788, 8936, 11576, 17872, 23152, 1616299, 3232598, 6465196, 12930392, 25860784]

約数ペア:

[(1, 25860784), (2, 12930392), (4, 6465196), (8, 3232598), (16, 1616299), (1117, 23152), (1447, 17872), (2234, 11576), (2894, 8936), (4468, 5788)]