12327728

素因数分解:

$2^4\times 7^1\times {\mathrm{110069}}^1$

素因数の和:110084

約数の個数: 20

約数和(自身を含む): 27297360

約数和(自身を除く): 14969632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110069, 220138, 440276, 770483, 880552, 1540966, 1761104, 3081932, 6163864, 12327728]

約数ペア:

[(1, 12327728), (2, 6163864), (4, 3081932), (7, 1761104), (8, 1540966), (14, 880552), (16, 770483), (28, 440276), (56, 220138), (112, 110069)]