26994426

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{6997}}^1$

素因数の和:7645

約数の個数: 16

約数和(自身を含む): 54080544

約数和(自身を除く): 27086118

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 6997, 13994, 20991, 41982, 4499071, 8998142, 13497213, 26994426]

約数ペア:

[(1, 26994426), (2, 13497213), (3, 8998142), (6, 4499071), (643, 41982), (1286, 20991), (1929, 13994), (3858, 6997)]