27518596

素因数分解:

$2^2\times 7^2\times {\mathrm{140401}}^1$

素因数の和:140419

約数の個数: 18

約数和(自身を含む): 56020398

約数和(自身を除く): 28501802

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 140401, 280802, 561604, 982807, 1965614, 3931228, 6879649, 13759298, 27518596]

約数ペア:

[(1, 27518596), (2, 13759298), (4, 6879649), (7, 3931228), (14, 1965614), (28, 982807), (49, 561604), (98, 280802), (196, 140401)]