65971328

素因数分解:

$2^7\times {\mathrm{515401}}^1$

素因数の和:515415

約数の個数: 16

約数和(自身を含む): 131427510

約数和(自身を除く): 65456182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 515401, 1030802, 2061604, 4123208, 8246416, 16492832, 32985664, 65971328]

約数ペア:

[(1, 65971328), (2, 32985664), (4, 16492832), (8, 8246416), (16, 4123208), (32, 2061604), (64, 1030802), (128, 515401)]