16520128

素因数分解:

$2^6\times {\mathrm{258127}}^1$

素因数の和:258139

約数の個数: 14

約数和(自身を含む): 32782256

約数和(自身を除く): 16262128

約数列:

[1, 2, 4, 8, 16, 32, 64, 258127, 516254, 1032508, 2065016, 4130032, 8260064, 16520128]

約数ペア:

[(1, 16520128), (2, 8260064), (4, 4130032), (8, 2065016), (16, 1032508), (32, 516254), (64, 258127)]