12559728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4937}}^1$

素因数の和:5001

約数の個数: 40

約数和(自身を含む): 33064848

約数和(自身を除く): 20505120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 4937, 9874, 14811, 19748, 29622, 39496, 59244, 78992, 118488, 236976, 261661, 523322, 784983, 1046644, 1569966, 2093288, 3139932, 4186576, 6279864, 12559728]

約数ペア:

[(1, 12559728), (2, 6279864), (3, 4186576), (4, 3139932), (6, 2093288), (8, 1569966), (12, 1046644), (16, 784983), (24, 523322), (48, 261661), (53, 236976), (106, 118488), (159, 78992), (212, 59244), (318, 39496), (424, 29622), (636, 19748), (848, 14811), (1272, 9874), (2544, 4937)]