16804544

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2040

約数の個数: 28

約数和(自身を含む): 33604200

約数和(自身を除く): 16799656

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 1889, 2224, 3778, 4448, 7556, 8896, 15112, 30224, 60448, 120896, 262571, 525142, 1050284, 2100568, 4201136, 8402272, 16804544]

約数ペア:

[(1, 16804544), (2, 8402272), (4, 4201136), (8, 2100568), (16, 1050284), (32, 525142), (64, 262571), (139, 120896), (278, 60448), (556, 30224), (1112, 15112), (1889, 8896), (2224, 7556), (3778, 4448)]