26213418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18913}}^1$

素因数の和:18939

約数の個数: 48

約数和(自身を含む): 70814016

約数和(自身を除く): 44600598

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 18913, 37826, 56739, 113478, 132391, 170217, 208043, 264782, 340434, 397173, 416086, 624129, 794346, 1191519, 1248258, 1456301, 1872387, 2383038, 2912602, 3744774, 4368903, 8737806, 13106709, 26213418]

約数ペア:

[(1, 26213418), (2, 13106709), (3, 8737806), (6, 4368903), (7, 3744774), (9, 2912602), (11, 2383038), (14, 1872387), (18, 1456301), (21, 1248258), (22, 1191519), (33, 794346), (42, 624129), (63, 416086), (66, 397173), (77, 340434), (99, 264782), (126, 208043), (154, 170217), (198, 132391), (231, 113478), (462, 56739), (693, 37826), (1386, 18913)]