27931755008

素因数分解:

$2^9\times {\mathrm{54554209}}^1$

素因数の和:54554227

約数の個数: 20

約数和(自身を含む): 55808956830

約数和(自身を除く): 27877201822

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54554209, 109108418, 218216836, 436433672, 872867344, 1745734688, 3491469376, 6982938752, 13965877504, 27931755008]

約数ペア:

[(1, 27931755008), (2, 13965877504), (4, 6982938752), (8, 3491469376), (16, 1745734688), (32, 872867344), (64, 436433672), (128, 218216836), (256, 109108418), (512, 54554209)]