26984608

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 61145280

約数和(自身を除く): 34160672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 673, 716, 1253, 1346, 1432, 2506, 2692, 2864, 4711, 5012, 5384, 5728, 9422, 10024, 10768, 18844, 20048, 21536, 37688, 40096, 75376, 120467, 150752, 240934, 481868, 843269, 963736, 1686538, 1927472, 3373076, 3854944, 6746152, 13492304, 26984608]

約数ペア:

[(1, 26984608), (2, 13492304), (4, 6746152), (7, 3854944), (8, 3373076), (14, 1927472), (16, 1686538), (28, 963736), (32, 843269), (56, 481868), (112, 240934), (179, 150752), (224, 120467), (358, 75376), (673, 40096), (716, 37688), (1253, 21536), (1346, 20048), (1432, 18844), (2506, 10768), (2692, 10024), (2864, 9422), (4711, 5728), (5012, 5384)]