12447768

素因数分解:

$2^3\times 3^1\times {\mathrm{518657}}^1$

素因数の和:518666

約数の個数: 16

約数和(自身を含む): 31119480

約数和(自身を除く): 18671712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 518657, 1037314, 1555971, 2074628, 3111942, 4149256, 6223884, 12447768]

約数ペア:

[(1, 12447768), (2, 6223884), (3, 4149256), (4, 3111942), (6, 2074628), (8, 1555971), (12, 1037314), (24, 518657)]