28269414

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{2903}}^1$

素因数の和:3452

約数の個数: 24

約数和(自身を含む): 61384752

約数和(自身を除く): 33115338

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 2903, 3246, 4869, 5806, 8709, 9738, 17418, 26127, 52254, 1570523, 3141046, 4711569, 9423138, 14134707, 28269414]

約数ペア:

[(1, 28269414), (2, 14134707), (3, 9423138), (6, 4711569), (9, 3141046), (18, 1570523), (541, 52254), (1082, 26127), (1623, 17418), (2903, 9738), (3246, 8709), (4869, 5806)]