25396928

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4200

約数の個数: 28

約数和(自身を含む): 50929032

約数和(自身を除く): 25532104

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 4091, 6208, 8182, 16364, 32728, 65456, 130912, 261824, 396827, 793654, 1587308, 3174616, 6349232, 12698464, 25396928]

約数ペア:

[(1, 25396928), (2, 12698464), (4, 6349232), (8, 3174616), (16, 1587308), (32, 793654), (64, 396827), (97, 261824), (194, 130912), (388, 65456), (776, 32728), (1552, 16364), (3104, 8182), (4091, 6208)]