12378468

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19463}}^1$

素因数の和:19523

約数の個数: 24

約数和(自身を含む): 29429568

約数和(自身を除く): 17051100

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 19463, 38926, 58389, 77852, 116778, 233556, 1031539, 2063078, 3094617, 4126156, 6189234, 12378468]

約数ペア:

[(1, 12378468), (2, 6189234), (3, 4126156), (4, 3094617), (6, 2063078), (12, 1031539), (53, 233556), (106, 116778), (159, 77852), (212, 58389), (318, 38926), (636, 19463)]