12427072

素因数分解:

$2^6\times 7^1\times {\mathrm{27739}}^1$

素因数の和:27758

約数の個数: 28

約数和(自身を含む): 28183840

約数和(自身を除く): 15756768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27739, 55478, 110956, 194173, 221912, 388346, 443824, 776692, 887648, 1553384, 1775296, 3106768, 6213536, 12427072]

約数ペア:

[(1, 12427072), (2, 6213536), (4, 3106768), (7, 1775296), (8, 1553384), (14, 887648), (16, 776692), (28, 443824), (32, 388346), (56, 221912), (64, 194173), (112, 110956), (224, 55478), (448, 27739)]