27388214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 24

約数和(自身を含む): 48288240

約数和(自身を除く): 20900026

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1369, 1429, 2738, 2858, 9583, 10003, 19166, 20006, 52873, 105746, 370111, 740222, 1956301, 3912602, 13694107, 27388214]

約数ペア:

[(1, 27388214), (2, 13694107), (7, 3912602), (14, 1956301), (37, 740222), (74, 370111), (259, 105746), (518, 52873), (1369, 20006), (1429, 19166), (2738, 10003), (2858, 9583)]