28342364404

素因数分解:

$2^2\times {\mathrm{17761}}^1\times {\mathrm{398941}}^1$

素因数の和:416706

約数の個数: 12

約数和(自身を含む): 49602054628

約数和(自身を除く): 21259690224

約数列:

[1, 2, 4, 17761, 35522, 71044, 398941, 797882, 1595764, 7085591101, 14171182202, 28342364404]

約数ペア:

[(1, 28342364404), (2, 14171182202), (4, 7085591101), (17761, 1595764), (35522, 797882), (71044, 398941)]