18025638

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21929}}^1$

素因数の和:22071

約数の個数: 16

約数和(自身を含む): 36316080

約数和(自身を除く): 18290442

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 21929, 43858, 65787, 131574, 3004273, 6008546, 9012819, 18025638]

約数ペア:

[(1, 18025638), (2, 9012819), (3, 6008546), (6, 3004273), (137, 131574), (274, 65787), (411, 43858), (822, 21929)]