12494296

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{21997}}^1$

素因数の和:22074

約数の個数: 16

約数和(自身を含む): 23757840

約数和(自身を除く): 11263544

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 21997, 43994, 87988, 175976, 1561787, 3123574, 6247148, 12494296]

約数ペア:

[(1, 12494296), (2, 6247148), (4, 3123574), (8, 1561787), (71, 175976), (142, 87988), (284, 43994), (568, 21997)]