28826061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 44209152

約数和(自身を除く): 15383091

約数列:

[1, 3, 11, 23, 33, 69, 163, 233, 253, 489, 699, 759, 1793, 2563, 3749, 5359, 5379, 7689, 11247, 16077, 37979, 41239, 58949, 113937, 123717, 176847, 417769, 873517, 1253307, 2620551, 9608687, 28826061]

約数ペア:

[(1, 28826061), (3, 9608687), (11, 2620551), (23, 1253307), (33, 873517), (69, 417769), (163, 176847), (233, 123717), (253, 113937), (489, 58949), (699, 41239), (759, 37979), (1793, 16077), (2563, 11247), (3749, 7689), (5359, 5379)]