25414732

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 52195584

約数和(自身を除く): 26780852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1021, 1778, 2042, 3556, 4084, 6223, 7147, 12446, 14294, 24892, 28588, 50029, 100058, 129667, 200116, 259334, 518668, 907669, 1815338, 3630676, 6353683, 12707366, 25414732]

約数ペア:

[(1, 25414732), (2, 12707366), (4, 6353683), (7, 3630676), (14, 1815338), (28, 907669), (49, 518668), (98, 259334), (127, 200116), (196, 129667), (254, 100058), (508, 50029), (889, 28588), (1021, 24892), (1778, 14294), (2042, 12446), (3556, 7147), (4084, 6223)]