5289488

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{1063}}^1$

素因数の和:1382

約数の個数: 20

約数和(自身を含む): 10291008

約数和(自身を除く): 5001520

約数列:

[1, 2, 4, 8, 16, 311, 622, 1063, 1244, 2126, 2488, 4252, 4976, 8504, 17008, 330593, 661186, 1322372, 2644744, 5289488]

約数ペア:

[(1, 5289488), (2, 2644744), (4, 1322372), (8, 661186), (16, 330593), (311, 17008), (622, 8504), (1063, 4976), (1244, 4252), (2126, 2488)]