25077824

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2819}}^1$

素因数の和:2970

約数の個数: 28

約数和(自身を含む): 50139600

約数和(自身を除く): 25061776

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 2819, 4448, 5638, 8896, 11276, 22552, 45104, 90208, 180416, 391841, 783682, 1567364, 3134728, 6269456, 12538912, 25077824]

約数ペア:

[(1, 25077824), (2, 12538912), (4, 6269456), (8, 3134728), (16, 1567364), (32, 783682), (64, 391841), (139, 180416), (278, 90208), (556, 45104), (1112, 22552), (2224, 11276), (2819, 8896), (4448, 5638)]