28837000

素因数分解:

$2^3\times 5^3\times {\mathrm{28837}}^1$

素因数の和:28858

約数の個数: 32

約数和(自身を含む): 67480920

約数和(自身を除く): 38643920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 28837, 57674, 115348, 144185, 230696, 288370, 576740, 720925, 1153480, 1441850, 2883700, 3604625, 5767400, 7209250, 14418500, 28837000]

約数ペア:

[(1, 28837000), (2, 14418500), (4, 7209250), (5, 5767400), (8, 3604625), (10, 2883700), (20, 1441850), (25, 1153480), (40, 720925), (50, 576740), (100, 288370), (125, 230696), (200, 144185), (250, 115348), (500, 57674), (1000, 28837)]