26809734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638327}}^1$

素因数の和:638339

約数の個数: 16

約数和(自身を含む): 61279488

約数和(自身を除く): 34469754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638327, 1276654, 1914981, 3829962, 4468289, 8936578, 13404867, 26809734]

約数ペア:

[(1, 26809734), (2, 13404867), (3, 8936578), (6, 4468289), (7, 3829962), (14, 1914981), (21, 1276654), (42, 638327)]