57728264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1423}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 118419840

約数和(自身を除く): 60691576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1423, 1844, 2846, 3688, 5071, 5692, 10142, 11384, 15653, 20284, 31306, 40568, 62612, 125224, 656003, 1312006, 2624012, 5248024, 7216033, 14432066, 28864132, 57728264]

約数ペア:

[(1, 57728264), (2, 28864132), (4, 14432066), (8, 7216033), (11, 5248024), (22, 2624012), (44, 1312006), (88, 656003), (461, 125224), (922, 62612), (1423, 40568), (1844, 31306), (2846, 20284), (3688, 15653), (5071, 11384), (5692, 10142)]