26440254

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11213}}^1$

素因数の和:11352

約数の個数: 24

約数和(自身を含む): 57729672

約数和(自身を除く): 31289418

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 11213, 22426, 33639, 67278, 100917, 201834, 1468903, 2937806, 4406709, 8813418, 13220127, 26440254]

約数ペア:

[(1, 26440254), (2, 13220127), (3, 8813418), (6, 4406709), (9, 2937806), (18, 1468903), (131, 201834), (262, 100917), (393, 67278), (786, 33639), (1179, 22426), (2358, 11213)]