28712106

素因数分解:

$2^1\times 3^2\times {\mathrm{1595117}}^1$

素因数の和:1595125

約数の個数: 12

約数和(自身を含む): 62209602

約数和(自身を除く): 33497496

約数列:

[1, 2, 3, 6, 9, 18, 1595117, 3190234, 4785351, 9570702, 14356053, 28712106]

約数ペア:

[(1, 28712106), (2, 14356053), (3, 9570702), (6, 4785351), (9, 3190234), (18, 1595117)]