29130448

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{25643}}^1$

素因数の和:25722

約数の個数: 20

約数和(自身を含む): 57237408

約数和(自身を除く): 28106960

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 25643, 51286, 102572, 205144, 410288, 1820653, 3641306, 7282612, 14565224, 29130448]

約数ペア:

[(1, 29130448), (2, 14565224), (4, 7282612), (8, 3641306), (16, 1820653), (71, 410288), (142, 205144), (284, 102572), (568, 51286), (1136, 25643)]