28136454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{246811}}^1$

素因数の和:246835

約数の個数: 16

約数和(自身を含む): 59234880

約数和(自身を除く): 31098426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 246811, 493622, 740433, 1480866, 4689409, 9378818, 14068227, 28136454]

約数ペア:

[(1, 28136454), (2, 14068227), (3, 9378818), (6, 4689409), (19, 1480866), (38, 740433), (57, 493622), (114, 246811)]