15971286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 34790400

約数和(自身を除く): 18819114

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 4831, 9662, 14493, 28986, 91789, 140099, 183578, 275367, 280198, 420297, 550734, 840594, 2661881, 5323762, 7985643, 15971286]

約数ペア:

[(1, 15971286), (2, 7985643), (3, 5323762), (6, 2661881), (19, 840594), (29, 550734), (38, 420297), (57, 280198), (58, 275367), (87, 183578), (114, 140099), (174, 91789), (551, 28986), (1102, 14493), (1653, 9662), (3306, 4831)]