15823126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31271}}^1$

素因数の和:31307

約数の個数: 16

約数和(自身を含む): 27019008

約数和(自身を除く): 11195882

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 31271, 62542, 343981, 687962, 719233, 1438466, 7911563, 15823126]

約数ペア:

[(1, 15823126), (2, 7911563), (11, 1438466), (22, 719233), (23, 687962), (46, 343981), (253, 62542), (506, 31271)]