28669600

素因数分解:

$2^5\times 5^2\times {\mathrm{35837}}^1$

素因数の和:35857

約数の個数: 36

約数和(自身を含む): 69991614

約数和(自身を除く): 41322014

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 35837, 71674, 143348, 179185, 286696, 358370, 573392, 716740, 895925, 1146784, 1433480, 1791850, 2866960, 3583700, 5733920, 7167400, 14334800, 28669600]

約数ペア:

[(1, 28669600), (2, 14334800), (4, 7167400), (5, 5733920), (8, 3583700), (10, 2866960), (16, 1791850), (20, 1433480), (25, 1146784), (32, 895925), (40, 716740), (50, 573392), (80, 358370), (100, 286696), (160, 179185), (200, 143348), (400, 71674), (800, 35837)]