28881114

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9239}}^1$

素因数の和:9765

約数の個数: 16

約数和(自身を含む): 57879360

約数和(自身を除く): 28998246

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 9239, 18478, 27717, 55434, 4813519, 9627038, 14440557, 28881114]

約数ペア:

[(1, 28881114), (2, 14440557), (3, 9627038), (6, 4813519), (521, 55434), (1042, 27717), (1563, 18478), (3126, 9239)]