26039888

素因数分解:

$2^4\times 7^1\times {\mathrm{232499}}^1$

素因数の和:232514

約数の個数: 20

約数和(自身を含む): 57660000

約数和(自身を除く): 31620112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 232499, 464998, 929996, 1627493, 1859992, 3254986, 3719984, 6509972, 13019944, 26039888]

約数ペア:

[(1, 26039888), (2, 13019944), (4, 6509972), (7, 3719984), (8, 3254986), (14, 1859992), (16, 1627493), (28, 929996), (56, 464998), (112, 232499)]