25961984

素因数分解:

$2^9\times {\mathrm{50707}}^1$

素因数の和:50725

約数の個数: 20

約数和(自身を含む): 51874284

約数和(自身を除く): 25912300

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 50707, 101414, 202828, 405656, 811312, 1622624, 3245248, 6490496, 12980992, 25961984]

約数ペア:

[(1, 25961984), (2, 12980992), (4, 6490496), (8, 3245248), (16, 1622624), (32, 811312), (64, 405656), (128, 202828), (256, 101414), (512, 50707)]