18534822

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{39103}}^1$

素因数の和:39187

約数の個数: 16

約数和(自身を含む): 37539840

約数和(自身を除く): 19005018

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 39103, 78206, 117309, 234618, 3089137, 6178274, 9267411, 18534822]

約数ペア:

[(1, 18534822), (2, 9267411), (3, 6178274), (6, 3089137), (79, 234618), (158, 117309), (237, 78206), (474, 39103)]