28949662

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4111}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 49738752

約数和(自身を除く): 20789090

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 4111, 7042, 8222, 28777, 57554, 2067833, 4135666, 14474831, 28949662]

約数ペア:

[(1, 28949662), (2, 14474831), (7, 4135666), (14, 2067833), (503, 57554), (1006, 28777), (3521, 8222), (4111, 7042)]