15785042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 29834112

約数和(自身を除く): 14049070

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 2017, 3913, 4034, 7826, 14119, 26221, 28238, 52442, 86731, 173462, 183547, 367094, 607117, 1127503, 1214234, 2255006, 7892521, 15785042]

約数ペア:

[(1, 15785042), (2, 7892521), (7, 2255006), (13, 1214234), (14, 1127503), (26, 607117), (43, 367094), (86, 183547), (91, 173462), (182, 86731), (301, 52442), (559, 28238), (602, 26221), (1118, 14119), (2017, 7826), (3913, 4034)]