12429424

素因数分解:

$2^4\times 7^1\times {\mathrm{110977}}^1$

素因数の和:110992

約数の個数: 20

約数和(自身を含む): 27522544

約数和(自身を除く): 15093120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110977, 221954, 443908, 776839, 887816, 1553678, 1775632, 3107356, 6214712, 12429424]

約数ペア:

[(1, 12429424), (2, 6214712), (4, 3107356), (7, 1775632), (8, 1553678), (14, 887816), (16, 776839), (28, 443908), (56, 221954), (112, 110977)]