11979812392

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{82067}}^1$

素因数の和:82401

約数の個数: 32

約数和(自身を含む): 22867427520

約数和(自身を除く): 10887615128

約数列:

[1, 2, 4, 8, 71, 142, 257, 284, 514, 568, 1028, 2056, 18247, 36494, 72988, 82067, 145976, 164134, 328268, 656536, 5826757, 11653514, 21091219, 23307028, 42182438, 46614056, 84364876, 168729752, 1497476549, 2994953098, 5989906196, 11979812392]

約数ペア:

[(1, 11979812392), (2, 5989906196), (4, 2994953098), (8, 1497476549), (71, 168729752), (142, 84364876), (257, 46614056), (284, 42182438), (514, 23307028), (568, 21091219), (1028, 11653514), (2056, 5826757), (18247, 656536), (36494, 328268), (72988, 164134), (82067, 145976)]