8079872

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 40

約数和(自身を含む): 16564416

約数和(自身を除く): 8484544

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 367, 512, 688, 734, 1376, 1468, 2752, 2936, 5504, 5872, 11008, 11744, 15781, 22016, 23488, 31562, 46976, 63124, 93952, 126248, 187904, 252496, 504992, 1009984, 2019968, 4039936, 8079872]

約数ペア:

[(1, 8079872), (2, 4039936), (4, 2019968), (8, 1009984), (16, 504992), (32, 252496), (43, 187904), (64, 126248), (86, 93952), (128, 63124), (172, 46976), (256, 31562), (344, 23488), (367, 22016), (512, 15781), (688, 11744), (734, 11008), (1376, 5872), (1468, 5504), (2752, 2936)]