127924672

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{11969}}^1$

素因数の和:12148

約数の個数: 28

約数和(自身を含む): 255391920

約数和(自身を除く): 127467248

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 11969, 23938, 47876, 95752, 191504, 383008, 766016, 1998823, 3997646, 7995292, 15990584, 31981168, 63962336, 127924672]

約数ペア:

[(1, 127924672), (2, 63962336), (4, 31981168), (8, 15990584), (16, 7995292), (32, 3997646), (64, 1998823), (167, 766016), (334, 383008), (668, 191504), (1336, 95752), (2672, 47876), (5344, 23938), (10688, 11969)]