18215126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23293}}^1$

素因数の和:23335

約数の個数: 16

約数和(自身を含む): 30189024

約数和(自身を除く): 11973898

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 23293, 46586, 395981, 535739, 791962, 1071478, 9107563, 18215126]

約数ペア:

[(1, 18215126), (2, 9107563), (17, 1071478), (23, 791962), (34, 535739), (46, 395981), (391, 46586), (782, 23293)]