12885816

素因数分解:

$2^3\times 3^1\times {\mathrm{536909}}^1$

素因数の和:536918

約数の個数: 16

約数和(自身を含む): 32214600

約数和(自身を除く): 19328784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 536909, 1073818, 1610727, 2147636, 3221454, 4295272, 6442908, 12885816]

約数ペア:

[(1, 12885816), (2, 6442908), (3, 4295272), (4, 3221454), (6, 2147636), (8, 1610727), (12, 1073818), (24, 536909)]