27745742

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 42243120

約数和(自身を除く): 14497378

約数列:

[1, 2, 107, 214, 317, 409, 634, 818, 33919, 43763, 67838, 87526, 129653, 259306, 13872871, 27745742]

約数ペア:

[(1, 27745742), (2, 13872871), (107, 259306), (214, 129653), (317, 87526), (409, 67838), (634, 43763), (818, 33919)]