25553646

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{10837}}^1$

素因数の和:10976

約数の個数: 24

約数和(自身を含む): 55794024

約数和(自身を除く): 30240378

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 10837, 21674, 32511, 65022, 97533, 195066, 1419647, 2839294, 4258941, 8517882, 12776823, 25553646]

約数ペア:

[(1, 25553646), (2, 12776823), (3, 8517882), (6, 4258941), (9, 2839294), (18, 1419647), (131, 195066), (262, 97533), (393, 65022), (786, 32511), (1179, 21674), (2358, 10837)]