12287492

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9337}}^1$

素因数の和:9395

約数の個数: 24

約数和(自身を含む): 25100544

約数和(自身を除く): 12813052

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9337, 18674, 37348, 65359, 130718, 261436, 438839, 877678, 1755356, 3071873, 6143746, 12287492]

約数ペア:

[(1, 12287492), (2, 6143746), (4, 3071873), (7, 1755356), (14, 877678), (28, 438839), (47, 261436), (94, 130718), (188, 65359), (329, 37348), (658, 18674), (1316, 9337)]