9664144

素因数分解:

$2^4\times 7^1\times {\mathrm{86287}}^1$

素因数の和:86302

約数の個数: 20

約数和(自身を含む): 21399424

約数和(自身を除く): 11735280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 86287, 172574, 345148, 604009, 690296, 1208018, 1380592, 2416036, 4832072, 9664144]

約数ペア:

[(1, 9664144), (2, 4832072), (4, 2416036), (7, 1380592), (8, 1208018), (14, 690296), (16, 604009), (28, 345148), (56, 172574), (112, 86287)]