25744434

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{6673}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 51576672

約数和(自身を除く): 25832238

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 6673, 13346, 20019, 40038, 4290739, 8581478, 12872217, 25744434]

約数ペア:

[(1, 25744434), (2, 12872217), (3, 8581478), (6, 4290739), (643, 40038), (1286, 20019), (1929, 13346), (3858, 6673)]