18033806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27407}}^1$

素因数の和:27463

約数の個数: 16

約数和(自身を含む): 31574016

約数和(自身を除く): 13540210

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 27407, 54814, 191849, 383698, 1288129, 2576258, 9016903, 18033806]

約数ペア:

[(1, 18033806), (2, 9016903), (7, 2576258), (14, 1288129), (47, 383698), (94, 191849), (329, 54814), (658, 27407)]