27602876

素因数分解:

$2^2\times 7^2\times {\mathrm{140831}}^1$

素因数の和:140849

約数の個数: 18

約数和(自身を含む): 56191968

約数和(自身を除く): 28589092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 140831, 281662, 563324, 985817, 1971634, 3943268, 6900719, 13801438, 27602876]

約数ペア:

[(1, 27602876), (2, 13801438), (4, 6900719), (7, 3943268), (14, 1971634), (28, 985817), (49, 563324), (98, 281662), (196, 140831)]