13154384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43271}}^1$

素因数の和:43298

約数の個数: 20

約数和(自身を含む): 26828640

約数和(自身を除く): 13674256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43271, 86542, 173084, 346168, 692336, 822149, 1644298, 3288596, 6577192, 13154384]

約数ペア:

[(1, 13154384), (2, 6577192), (4, 3288596), (8, 1644298), (16, 822149), (19, 692336), (38, 346168), (76, 173084), (152, 86542), (304, 43271)]