12881112

素因数分解:

$2^3\times 3^1\times {\mathrm{709}}^1\times {\mathrm{757}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 32290800

約数和(自身を除く): 19409688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 709, 757, 1418, 1514, 2127, 2271, 2836, 3028, 4254, 4542, 5672, 6056, 8508, 9084, 17016, 18168, 536713, 1073426, 1610139, 2146852, 3220278, 4293704, 6440556, 12881112]

約数ペア:

[(1, 12881112), (2, 6440556), (3, 4293704), (4, 3220278), (6, 2146852), (8, 1610139), (12, 1073426), (24, 536713), (709, 18168), (757, 17016), (1418, 9084), (1514, 8508), (2127, 6056), (2271, 5672), (2836, 4542), (3028, 4254)]