25942714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5737}}^1$

素因数の和:5782

約数の個数: 32

約数和(自身を含む): 49576320

約数和(自身を除く): 23633606

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 5737, 11474, 40159, 80318, 97529, 109003, 195058, 218006, 682703, 763021, 1365406, 1526042, 1853051, 3706102, 12971357, 25942714]

約数ペア:

[(1, 25942714), (2, 12971357), (7, 3706102), (14, 1853051), (17, 1526042), (19, 1365406), (34, 763021), (38, 682703), (119, 218006), (133, 195058), (238, 109003), (266, 97529), (323, 80318), (646, 40159), (2261, 11474), (4522, 5737)]