28461532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8861}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 55086192

約数和(自身を除く): 26624660

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8861, 17722, 35444, 97471, 194942, 389884, 646853, 1293706, 2587412, 7115383, 14230766, 28461532]

約数ペア:

[(1, 28461532), (2, 14230766), (4, 7115383), (11, 2587412), (22, 1293706), (44, 646853), (73, 389884), (146, 194942), (292, 97471), (803, 35444), (1606, 17722), (3212, 8861)]