27650588

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1979}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 55440000

約数和(自身を除く): 27789412

約数列:

[1, 2, 4, 7, 14, 28, 499, 998, 1979, 1996, 3493, 3958, 6986, 7916, 13853, 13972, 27706, 55412, 987521, 1975042, 3950084, 6912647, 13825294, 27650588]

約数ペア:

[(1, 27650588), (2, 13825294), (4, 6912647), (7, 3950084), (14, 1975042), (28, 987521), (499, 55412), (998, 27706), (1979, 13972), (1996, 13853), (3493, 7916), (3958, 6986)]