27117256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{178403}}^1$

素因数の和:178428

約数の個数: 16

約数和(自身を含む): 53521200

約数和(自身を除く): 26403944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 178403, 356806, 713612, 1427224, 3389657, 6779314, 13558628, 27117256]

約数ペア:

[(1, 27117256), (2, 13558628), (4, 6779314), (8, 3389657), (19, 1427224), (38, 713612), (76, 356806), (152, 178403)]