16938404

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9029}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 34386240

約数和(自身を除く): 17447836

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 9029, 18058, 36116, 63203, 126406, 252812, 604943, 1209886, 2419772, 4234601, 8469202, 16938404]

約数ペア:

[(1, 16938404), (2, 8469202), (4, 4234601), (7, 2419772), (14, 1209886), (28, 604943), (67, 252812), (134, 126406), (268, 63203), (469, 36116), (938, 18058), (1876, 9029)]