33156728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 68042160

約数和(自身を除く): 34885432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 577, 653, 1154, 1306, 2308, 2612, 4616, 5224, 6347, 7183, 12694, 14366, 25388, 28732, 50776, 57464, 376781, 753562, 1507124, 3014248, 4144591, 8289182, 16578364, 33156728]

約数ペア:

[(1, 33156728), (2, 16578364), (4, 8289182), (8, 4144591), (11, 3014248), (22, 1507124), (44, 753562), (88, 376781), (577, 57464), (653, 50776), (1154, 28732), (1306, 25388), (2308, 14366), (2612, 12694), (4616, 7183), (5224, 6347)]