12534928

素因数分解:

$2^4\times 7^1\times {\mathrm{111919}}^1$

素因数の和:111934

約数の個数: 20

約数和(自身を含む): 27756160

約数和(自身を除く): 15221232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 111919, 223838, 447676, 783433, 895352, 1566866, 1790704, 3133732, 6267464, 12534928]

約数ペア:

[(1, 12534928), (2, 6267464), (4, 3133732), (7, 1790704), (8, 1566866), (14, 895352), (16, 783433), (28, 447676), (56, 223838), (112, 111919)]