12874328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{39251}}^1$

素因数の和:39298

約数の個数: 16

約数和(自身を含む): 24728760

約数和(自身を除く): 11854432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 39251, 78502, 157004, 314008, 1609291, 3218582, 6437164, 12874328]

約数ペア:

[(1, 12874328), (2, 6437164), (4, 3218582), (8, 1609291), (41, 314008), (82, 157004), (164, 78502), (328, 39251)]