38923444

素因数分解:

$2^2\times 7^2\times {\mathrm{198589}}^1$

素因数の和:198607

約数の個数: 18

約数和(自身を含む): 79237410

約数和(自身を除く): 40313966

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 198589, 397178, 794356, 1390123, 2780246, 5560492, 9730861, 19461722, 38923444]

約数ペア:

[(1, 38923444), (2, 19461722), (4, 9730861), (7, 5560492), (14, 2780246), (28, 1390123), (49, 794356), (98, 397178), (196, 198589)]