7056128

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 14434728

約数和(自身を除く): 7378600

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 641, 688, 1282, 1376, 2564, 2752, 5128, 5504, 10256, 11008, 20512, 27563, 41024, 55126, 82048, 110252, 164096, 220504, 441008, 882016, 1764032, 3528064, 7056128]

約数ペア:

[(1, 7056128), (2, 3528064), (4, 1764032), (8, 882016), (16, 441008), (32, 220504), (43, 164096), (64, 110252), (86, 82048), (128, 55126), (172, 41024), (256, 27563), (344, 20512), (641, 11008), (688, 10256), (1282, 5504), (1376, 5128), (2564, 2752)]