26927318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17239}}^1$

素因数の和:17323

約数の個数: 16

約数和(自身を含む): 44686080

約数和(自身を除く): 17758762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 17239, 34478, 189629, 379258, 1223969, 2447938, 13463659, 26927318]

約数ペア:

[(1, 26927318), (2, 13463659), (11, 2447938), (22, 1223969), (71, 379258), (142, 189629), (781, 34478), (1562, 17239)]