11534800

素因数分解:

$2^4\times 5^2\times {\mathrm{28837}}^1$

素因数の和:28855

約数の個数: 30

約数和(自身を含む): 27713318

約数和(自身を除く): 16178518

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28837, 57674, 115348, 144185, 230696, 288370, 461392, 576740, 720925, 1153480, 1441850, 2306960, 2883700, 5767400, 11534800]

約数ペア:

[(1, 11534800), (2, 5767400), (4, 2883700), (5, 2306960), (8, 1441850), (10, 1153480), (16, 720925), (20, 576740), (25, 461392), (40, 288370), (50, 230696), (80, 144185), (100, 115348), (200, 57674), (400, 28837)]