2739328

素因数分解:

$2^7\times {\mathrm{21401}}^1$

素因数の和:21415

約数の個数: 16

約数和(自身を含む): 5457510

約数和(自身を除く): 2718182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21401, 42802, 85604, 171208, 342416, 684832, 1369664, 2739328]

約数ペア:

[(1, 2739328), (2, 1369664), (4, 684832), (8, 342416), (16, 171208), (32, 85604), (64, 42802), (128, 21401)]