28432963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 32296320

約数和(自身を除く): 3863357

約数列:

[1, 13, 29, 53, 377, 689, 1423, 1537, 18499, 19981, 41267, 75419, 536471, 980447, 2187151, 28432963]

約数ペア:

[(1, 28432963), (13, 2187151), (29, 980447), (53, 536471), (377, 75419), (689, 41267), (1423, 19981), (1537, 18499)]