15171842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57037}}^1$

素因数の和:57065

約数の個数: 16

約数和(自身を含む): 27378240

約数和(自身を除く): 12206398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 57037, 114074, 399259, 798518, 1083703, 2167406, 7585921, 15171842]

約数ペア:

[(1, 15171842), (2, 7585921), (7, 2167406), (14, 1083703), (19, 798518), (38, 399259), (133, 114074), (266, 57037)]