11907074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 18361728

約数和(自身を除く): 6454654

約数列:

[1, 2, 47, 94, 197, 394, 643, 1286, 9259, 18518, 30221, 60442, 126671, 253342, 5953537, 11907074]

約数ペア:

[(1, 11907074), (2, 5953537), (47, 253342), (94, 126671), (197, 60442), (394, 30221), (643, 18518), (1286, 9259)]