12485368

素因数分解:

$2^3\times 7^1\times {\mathrm{222953}}^1$

素因数の和:222966

約数の個数: 16

約数和(自身を含む): 26754480

約数和(自身を除く): 14269112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 222953, 445906, 891812, 1560671, 1783624, 3121342, 6242684, 12485368]

約数ペア:

[(1, 12485368), (2, 6242684), (4, 3121342), (7, 1783624), (8, 1560671), (14, 891812), (28, 445906), (56, 222953)]