15027838

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17597}}^1$

素因数の和:17667

約数の個数: 16

約数和(自身を含む): 26185824

約数和(自身を除く): 11157986

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 17597, 35194, 123179, 246358, 1073417, 2146834, 7513919, 15027838]

約数ペア:

[(1, 15027838), (2, 7513919), (7, 2146834), (14, 1073417), (61, 246358), (122, 123179), (427, 35194), (854, 17597)]