25798336

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2648

約数の個数: 28

約数和(自身を含む): 51528472

約数和(自身を除く): 25730136

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2473, 2608, 4946, 5216, 9892, 10432, 19784, 39568, 79136, 158272, 403099, 806198, 1612396, 3224792, 6449584, 12899168, 25798336]

約数ペア:

[(1, 25798336), (2, 12899168), (4, 6449584), (8, 3224792), (16, 1612396), (32, 806198), (64, 403099), (163, 158272), (326, 79136), (652, 39568), (1304, 19784), (2473, 10432), (2608, 9892), (4946, 5216)]