3280384

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 6751800

約数和(自身を除く): 3471416

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 149, 172, 256, 298, 344, 512, 596, 688, 1192, 1376, 2384, 2752, 4768, 5504, 6407, 9536, 11008, 12814, 19072, 22016, 25628, 38144, 51256, 76288, 102512, 205024, 410048, 820096, 1640192, 3280384]

約数ペア:

[(1, 3280384), (2, 1640192), (4, 820096), (8, 410048), (16, 205024), (32, 102512), (43, 76288), (64, 51256), (86, 38144), (128, 25628), (149, 22016), (172, 19072), (256, 12814), (298, 11008), (344, 9536), (512, 6407), (596, 5504), (688, 4768), (1192, 2752), (1376, 2384)]