18544414

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28183}}^1$

素因数の和:28239

約数の個数: 16

約数和(自身を含む): 32467968

約数和(自身を除く): 13923554

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 28183, 56366, 197281, 394562, 1324601, 2649202, 9272207, 18544414]

約数ペア:

[(1, 18544414), (2, 9272207), (7, 2649202), (14, 1324601), (47, 394562), (94, 197281), (329, 56366), (658, 28183)]