16522254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131129}}^1$

素因数の和:131144

約数の個数: 24

約数和(自身を含む): 40912560

約数和(自身を除く): 24390306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131129, 262258, 393387, 786774, 917903, 1180161, 1835806, 2360322, 2753709, 5507418, 8261127, 16522254]

約数ペア:

[(1, 16522254), (2, 8261127), (3, 5507418), (6, 2753709), (7, 2360322), (9, 1835806), (14, 1180161), (18, 917903), (21, 786774), (42, 393387), (63, 262258), (126, 131129)]