11571328

素因数分解:

$2^7\times {\mathrm{90401}}^1$

素因数の和:90415

約数の個数: 16

約数和(自身を含む): 23052510

約数和(自身を除く): 11481182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 90401, 180802, 361604, 723208, 1446416, 2892832, 5785664, 11571328]

約数ペア:

[(1, 11571328), (2, 5785664), (4, 2892832), (8, 1446416), (16, 723208), (32, 361604), (64, 180802), (128, 90401)]