679936

素因数分解:

$2^{13}\times {\mathrm{83}}^1$

素因数の和:109

約数の個数: 28

約数和(自身を含む): 1376172

約数和(自身を除く): 696236

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2048, 2656, 4096, 5312, 8192, 10624, 21248, 42496, 84992, 169984, 339968, 679936]

約数ペア:

[(1, 679936), (2, 339968), (4, 169984), (8, 84992), (16, 42496), (32, 21248), (64, 10624), (83, 8192), (128, 5312), (166, 4096), (256, 2656), (332, 2048), (512, 1328), (664, 1024)]