28391488

素因数分解:

$2^6\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1370

約数の個数: 28

約数和(自身を含む): 56511952

約数和(自身を除く): 28120464

約数列:

[1, 2, 4, 8, 16, 32, 64, 547, 811, 1094, 1622, 2188, 3244, 4376, 6488, 8752, 12976, 17504, 25952, 35008, 51904, 443617, 887234, 1774468, 3548936, 7097872, 14195744, 28391488]

約数ペア:

[(1, 28391488), (2, 14195744), (4, 7097872), (8, 3548936), (16, 1774468), (32, 887234), (64, 443617), (547, 51904), (811, 35008), (1094, 25952), (1622, 17504), (2188, 12976), (3244, 8752), (4376, 6488)]