13741760

素因数分解:

$2^6\times 5^1\times {\mathrm{42943}}^1$

素因数の和:42960

約数の個数: 28

約数和(自身を含む): 32723328

約数和(自身を除く): 18981568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42943, 85886, 171772, 214715, 343544, 429430, 687088, 858860, 1374176, 1717720, 2748352, 3435440, 6870880, 13741760]

約数ペア:

[(1, 13741760), (2, 6870880), (4, 3435440), (5, 2748352), (8, 1717720), (10, 1374176), (16, 858860), (20, 687088), (32, 429430), (40, 343544), (64, 214715), (80, 171772), (160, 85886), (320, 42943)]