38965568

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{14159}}^1$

素因数の和:14214

約数の個数: 28

約数和(自身を含む): 79126080

約数和(自身を除く): 40160512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 14159, 28318, 56636, 113272, 226544, 453088, 608837, 906176, 1217674, 2435348, 4870696, 9741392, 19482784, 38965568]

約数ペア:

[(1, 38965568), (2, 19482784), (4, 9741392), (8, 4870696), (16, 2435348), (32, 1217674), (43, 906176), (64, 608837), (86, 453088), (172, 226544), (344, 113272), (688, 56636), (1376, 28318), (2752, 14159)]