11949374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5527}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 19104768

約数和(自身を除く): 7155394

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 5527, 11054, 127121, 254242, 259769, 519538, 5974687, 11949374]

約数ペア:

[(1, 11949374), (2, 5974687), (23, 519538), (46, 259769), (47, 254242), (94, 127121), (1081, 11054), (2162, 5527)]