27834468656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{154211}}^1$

素因数の和:154637

約数の個数: 40

約数和(自身を含む): 55932692400

約数和(自身を除く): 28098223744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 389, 464, 778, 1556, 3112, 6224, 11281, 22562, 45124, 90248, 154211, 180496, 308422, 616844, 1233688, 2467376, 4472119, 8944238, 17888476, 35776952, 59988079, 71553904, 119976158, 239952316, 479904632, 959809264, 1739654291, 3479308582, 6958617164, 13917234328, 27834468656]

約数ペア:

[(1, 27834468656), (2, 13917234328), (4, 6958617164), (8, 3479308582), (16, 1739654291), (29, 959809264), (58, 479904632), (116, 239952316), (232, 119976158), (389, 71553904), (464, 59988079), (778, 35776952), (1556, 17888476), (3112, 8944238), (6224, 4472119), (11281, 2467376), (22562, 1233688), (45124, 616844), (90248, 308422), (154211, 180496)]