26835728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23623}}^1$

素因数の和:23702

約数の個数: 20

約数和(自身を含む): 52728768

約数和(自身を除く): 25893040

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23623, 47246, 94492, 188984, 377968, 1677233, 3354466, 6708932, 13417864, 26835728]

約数ペア:

[(1, 26835728), (2, 13417864), (4, 6708932), (8, 3354466), (16, 1677233), (71, 377968), (142, 188984), (284, 94492), (568, 47246), (1136, 23623)]