25430606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5381}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 40687920

約数和(自身を除く): 15257314

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5381, 10762, 91477, 182954, 747959, 1495918, 12715303, 25430606]

約数ペア:

[(1, 25430606), (2, 12715303), (17, 1495918), (34, 747959), (139, 182954), (278, 91477), (2363, 10762), (4726, 5381)]