28052144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{17359}}^1$

素因数の和:17468

約数の個数: 20

約数和(自身を含む): 54892320

約数和(自身を除く): 26840176

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 17359, 34718, 69436, 138872, 277744, 1753259, 3506518, 7013036, 14026072, 28052144]

約数ペア:

[(1, 28052144), (2, 14026072), (4, 7013036), (8, 3506518), (16, 1753259), (101, 277744), (202, 138872), (404, 69436), (808, 34718), (1616, 17359)]