28855479

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 39388032

約数和(自身を除く): 10532553

約数列:

[1, 3, 53, 159, 347, 523, 1041, 1569, 18391, 27719, 55173, 83157, 181481, 544443, 9618493, 28855479]

約数ペア:

[(1, 28855479), (3, 9618493), (53, 544443), (159, 181481), (347, 83157), (523, 55173), (1041, 27719), (1569, 18391)]