28259682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428177}}^1$

素因数の和:428193

約数の個数: 16

約数和(自身を含む): 61657632

約数和(自身を除く): 33397950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428177, 856354, 1284531, 2569062, 4709947, 9419894, 14129841, 28259682]

約数ペア:

[(1, 28259682), (2, 14129841), (3, 9419894), (6, 4709947), (11, 2569062), (22, 1284531), (33, 856354), (66, 428177)]