19239208

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{2153}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 36122580

約数和(自身を除く): 16883372

約数列:

[1, 2, 4, 8, 1117, 2153, 2234, 4306, 4468, 8612, 8936, 17224, 2404901, 4809802, 9619604, 19239208]

約数ペア:

[(1, 19239208), (2, 9619604), (4, 4809802), (8, 2404901), (1117, 17224), (2153, 8936), (2234, 8612), (4306, 4468)]