27285856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 58487184

約数和(自身を除く): 31201328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 613, 856, 1226, 1391, 1712, 2452, 2782, 3424, 4904, 5564, 7969, 9808, 11128, 15938, 19616, 22256, 31876, 44512, 63752, 65591, 127504, 131182, 255008, 262364, 524728, 852683, 1049456, 1705366, 2098912, 3410732, 6821464, 13642928, 27285856]

約数ペア:

[(1, 27285856), (2, 13642928), (4, 6821464), (8, 3410732), (13, 2098912), (16, 1705366), (26, 1049456), (32, 852683), (52, 524728), (104, 262364), (107, 255008), (208, 131182), (214, 127504), (416, 65591), (428, 63752), (613, 44512), (856, 31876), (1226, 22256), (1391, 19616), (1712, 15938), (2452, 11128), (2782, 9808), (3424, 7969), (4904, 5564)]