18443090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27527}}^1$

素因数の和:27601

約数の個数: 16

約数和(自身を含む): 33694272

約数和(自身を除く): 15251182

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 27527, 55054, 137635, 275270, 1844309, 3688618, 9221545, 18443090]

約数ペア:

[(1, 18443090), (2, 9221545), (5, 3688618), (10, 1844309), (67, 275270), (134, 137635), (335, 55054), (670, 27527)]