15277244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 28065408

約数和(自身を除く): 12788164

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 787, 844, 1574, 3148, 4853, 9706, 18101, 19412, 36202, 72404, 166057, 332114, 664228, 3819311, 7638622, 15277244]

約数ペア:

[(1, 15277244), (2, 7638622), (4, 3819311), (23, 664228), (46, 332114), (92, 166057), (211, 72404), (422, 36202), (787, 19412), (844, 18101), (1574, 9706), (3148, 4853)]