28552578

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{80657}}^1$

素因数の和:80721

約数の個数: 16

約数和(自身を含む): 58073760

約数和(自身を除く): 29521182

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 80657, 161314, 241971, 483942, 4758763, 9517526, 14276289, 28552578]

約数ペア:

[(1, 28552578), (2, 14276289), (3, 9517526), (6, 4758763), (59, 483942), (118, 241971), (177, 161314), (354, 80657)]