11711888

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{1747}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 22758960

約数和(自身を除く): 11047072

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 1747, 3352, 3494, 6704, 6988, 13976, 27952, 731993, 1463986, 2927972, 5855944, 11711888]

約数ペア:

[(1, 11711888), (2, 5855944), (4, 2927972), (8, 1463986), (16, 731993), (419, 27952), (838, 13976), (1676, 6988), (1747, 6704), (3352, 3494)]