18322738

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1867}}^1$

素因数の和:2577

約数の個数: 16

約数和(自身を含む): 31472064

約数和(自身を除く): 13149326

約数列:

[1, 2, 7, 14, 701, 1402, 1867, 3734, 4907, 9814, 13069, 26138, 1308767, 2617534, 9161369, 18322738]

約数ペア:

[(1, 18322738), (2, 9161369), (7, 2617534), (14, 1308767), (701, 26138), (1402, 13069), (1867, 9814), (3734, 4907)]