26805732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 66628800

約数和(自身を除く): 39823068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1321, 1691, 2642, 3382, 3963, 5073, 5284, 6764, 7926, 10146, 15852, 20292, 25099, 50198, 75297, 100396, 117569, 150594, 235138, 301188, 352707, 470276, 705414, 1410828, 2233811, 4467622, 6701433, 8935244, 13402866, 26805732]

約数ペア:

[(1, 26805732), (2, 13402866), (3, 8935244), (4, 6701433), (6, 4467622), (12, 2233811), (19, 1410828), (38, 705414), (57, 470276), (76, 352707), (89, 301188), (114, 235138), (178, 150594), (228, 117569), (267, 100396), (356, 75297), (534, 50198), (1068, 25099), (1321, 20292), (1691, 15852), (2642, 10146), (3382, 7926), (3963, 6764), (5073, 5284)]