26691952

素因数分解:

$2^4\times 7^1\times {\mathrm{238321}}^1$

素因数の和:238336

約数の個数: 20

約数和(自身を含む): 59103856

約数和(自身を除く): 32411904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 238321, 476642, 953284, 1668247, 1906568, 3336494, 3813136, 6672988, 13345976, 26691952]

約数ペア:

[(1, 26691952), (2, 13345976), (4, 6672988), (7, 3813136), (8, 3336494), (14, 1906568), (16, 1668247), (28, 953284), (56, 476642), (112, 238321)]