38204842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20129}}^1$

素因数の和:20217

約数の個数: 16

約数和(自身を含む): 62564040

約数和(自身を除く): 24359198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 20129, 40258, 261677, 523354, 1469417, 2938834, 19102421, 38204842]

約数ペア:

[(1, 38204842), (2, 19102421), (13, 2938834), (26, 1469417), (73, 523354), (146, 261677), (949, 40258), (1898, 20129)]