12646422

素因数分解:

$2^1\times 3^3\times {\mathrm{234193}}^1$

素因数の和:234204

約数の個数: 16

約数和(自身を含む): 28103280

約数和(自身を除く): 15456858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234193, 468386, 702579, 1405158, 2107737, 4215474, 6323211, 12646422]

約数ペア:

[(1, 12646422), (2, 6323211), (3, 4215474), (6, 2107737), (9, 1405158), (18, 702579), (27, 468386), (54, 234193)]