26978562

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{38431}}^1$

素因数の和:38455

約数の個数: 32

約数和(自身を含む): 64565760

約数和(自身を除く): 37587198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 38431, 76862, 115293, 230586, 345879, 499603, 691758, 999206, 1037637, 1498809, 2075274, 2997618, 4496427, 8992854, 13489281, 26978562]

約数ペア:

[(1, 26978562), (2, 13489281), (3, 8992854), (6, 4496427), (9, 2997618), (13, 2075274), (18, 1498809), (26, 1037637), (27, 999206), (39, 691758), (54, 499603), (78, 345879), (117, 230586), (234, 115293), (351, 76862), (702, 38431)]