29281378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123031}}^1$

素因数の和:123057

約数の個数: 16

約数和(自身を含む): 53149824

約数和(自身を除く): 23868446

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 123031, 246062, 861217, 1722434, 2091527, 4183054, 14640689, 29281378]

約数ペア:

[(1, 29281378), (2, 14640689), (7, 4183054), (14, 2091527), (17, 1722434), (34, 861217), (119, 246062), (238, 123031)]