27960684

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{16763}}^1$

素因数の和:16909

約数の個数: 24

約数和(自身を含む): 65714880

約数和(自身を除く): 37754196

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 16763, 33526, 50289, 67052, 100578, 201156, 2330057, 4660114, 6990171, 9320228, 13980342, 27960684]

約数ペア:

[(1, 27960684), (2, 13980342), (3, 9320228), (4, 6990171), (6, 4660114), (12, 2330057), (139, 201156), (278, 100578), (417, 67052), (556, 50289), (834, 33526), (1668, 16763)]