27607480

素因数分解:

$2^3\times 5^1\times {\mathrm{690187}}^1$

素因数の和:690198

約数の個数: 16

約数和(自身を含む): 62116920

約数和(自身を除く): 34509440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 690187, 1380374, 2760748, 3450935, 5521496, 6901870, 13803740, 27607480]

約数ペア:

[(1, 27607480), (2, 13803740), (4, 6901870), (5, 5521496), (8, 3450935), (10, 2760748), (20, 1380374), (40, 690187)]