31838492

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10627}}^1$

素因数の和:10745

約数の個数: 24

約数和(自身を含む): 64278144

約数和(自身を除く): 32439652

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 10627, 21254, 42508, 74389, 148778, 297556, 1137089, 2274178, 4548356, 7959623, 15919246, 31838492]

約数ペア:

[(1, 31838492), (2, 15919246), (4, 7959623), (7, 4548356), (14, 2274178), (28, 1137089), (107, 297556), (214, 148778), (428, 74389), (749, 42508), (1498, 21254), (2996, 10627)]