28831398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5452

約数の個数: 32

約数和(自身を含む): 62000640

約数和(自身を除く): 33169242

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 5381, 10762, 16143, 32286, 102239, 204478, 252907, 306717, 505814, 613434, 758721, 1517442, 4805233, 9610466, 14415699, 28831398]

約数ペア:

[(1, 28831398), (2, 14415699), (3, 9610466), (6, 4805233), (19, 1517442), (38, 758721), (47, 613434), (57, 505814), (94, 306717), (114, 252907), (141, 204478), (282, 102239), (893, 32286), (1786, 16143), (2679, 10762), (5358, 5381)]