252928144

素因数分解:

$2^4\times 7^1\times {\mathrm{2258287}}^1$

素因数の和:2258302

約数の個数: 20

約数和(自身を含む): 560055424

約数和(自身を除く): 307127280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2258287, 4516574, 9033148, 15808009, 18066296, 31616018, 36132592, 63232036, 126464072, 252928144]

約数ペア:

[(1, 252928144), (2, 126464072), (4, 63232036), (7, 36132592), (8, 31616018), (14, 18066296), (16, 15808009), (28, 9033148), (56, 4516574), (112, 2258287)]