57286256

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{10259}}^1$

素因数の和:10616

約数の個数: 20

約数和(自身を含む): 111321000

約数和(自身を除く): 54034744

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 10259, 20518, 41036, 82072, 164144, 3580391, 7160782, 14321564, 28643128, 57286256]

約数ペア:

[(1, 57286256), (2, 28643128), (4, 14321564), (8, 7160782), (16, 3580391), (349, 164144), (698, 82072), (1396, 41036), (2792, 20518), (5584, 10259)]