28480398

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89561}}^1$

素因数の和:89619

約数の個数: 16

約数和(自身を含む): 58036176

約数和(自身を除く): 29555778

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 89561, 179122, 268683, 537366, 4746733, 9493466, 14240199, 28480398]

約数ペア:

[(1, 28480398), (2, 14240199), (3, 9493466), (6, 4746733), (53, 537366), (106, 268683), (159, 179122), (318, 89561)]