26677305616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{79811}}^1$

素因数の和:81439

約数の個数: 40

約数和(自身を含む): 55698560064

約数和(自身を除く): 29021254448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1607, 3214, 6428, 12856, 20891, 25712, 41782, 79811, 83564, 159622, 167128, 319244, 334256, 638488, 1037543, 1276976, 2075086, 4150172, 8300344, 16600688, 128256277, 256512554, 513025108, 1026050216, 1667331601, 2052100432, 3334663202, 6669326404, 13338652808, 26677305616]

約数ペア:

[(1, 26677305616), (2, 13338652808), (4, 6669326404), (8, 3334663202), (13, 2052100432), (16, 1667331601), (26, 1026050216), (52, 513025108), (104, 256512554), (208, 128256277), (1607, 16600688), (3214, 8300344), (6428, 4150172), (12856, 2075086), (20891, 1276976), (25712, 1037543), (41782, 638488), (79811, 334256), (83564, 319244), (159622, 167128)]