28818953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 31660800

約数和(自身を除く): 2841847

約数列:

[1, 19, 29, 193, 271, 551, 3667, 5149, 5597, 7859, 52303, 106343, 149321, 993757, 1516787, 28818953]

約数ペア:

[(1, 28818953), (19, 1516787), (29, 993757), (193, 149321), (271, 106343), (551, 52303), (3667, 7859), (5149, 5597)]