11007560

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2837}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 25031160

約数和(自身を除く): 14023600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2837, 3880, 5674, 11348, 14185, 22696, 28370, 56740, 113480, 275189, 550378, 1100756, 1375945, 2201512, 2751890, 5503780, 11007560]

約数ペア:

[(1, 11007560), (2, 5503780), (4, 2751890), (5, 2201512), (8, 1375945), (10, 1100756), (20, 550378), (40, 275189), (97, 113480), (194, 56740), (388, 28370), (485, 22696), (776, 14185), (970, 11348), (1940, 5674), (2837, 3880)]