12238554

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28729}}^1$

素因数の和:28805

約数の個数: 16

約数和(自身を含む): 24822720

約数和(自身を除く): 12584166

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28729, 57458, 86187, 172374, 2039759, 4079518, 6119277, 12238554]

約数ペア:

[(1, 12238554), (2, 6119277), (3, 4079518), (6, 2039759), (71, 172374), (142, 86187), (213, 57458), (426, 28729)]