12344912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{10867}}^1$

素因数の和:10946

約数の個数: 20

約数和(自身を含む): 24257376

約数和(自身を除く): 11912464

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 10867, 21734, 43468, 86936, 173872, 771557, 1543114, 3086228, 6172456, 12344912]

約数ペア:

[(1, 12344912), (2, 6172456), (4, 3086228), (8, 1543114), (16, 771557), (71, 173872), (142, 86936), (284, 43468), (568, 21734), (1136, 10867)]