16221126

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{10771}}^1$

素因数の和:11027

約数の個数: 16

約数和(自身を含む): 32574528

約数和(自身を除く): 16353402

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 10771, 21542, 32313, 64626, 2703521, 5407042, 8110563, 16221126]

約数ペア:

[(1, 16221126), (2, 8110563), (3, 5407042), (6, 2703521), (251, 64626), (502, 32313), (753, 21542), (1506, 10771)]