16482249

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{659}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 27318720

約数和(自身を除く): 10836471

約数列:

[1, 3, 7, 9, 21, 63, 397, 659, 1191, 1977, 2779, 3573, 4613, 5931, 8337, 13839, 25011, 41517, 261623, 784869, 1831361, 2354607, 5494083, 16482249]

約数ペア:

[(1, 16482249), (3, 5494083), (7, 2354607), (9, 1831361), (21, 784869), (63, 261623), (397, 41517), (659, 25011), (1191, 13839), (1977, 8337), (2779, 5931), (3573, 4613)]