38749478

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 58882560

約数和(自身を除く): 20133082

約数列:

[1, 2, 127, 254, 373, 409, 746, 818, 47371, 51943, 94742, 103886, 152557, 305114, 19374739, 38749478]

約数ペア:

[(1, 38749478), (2, 19374739), (127, 305114), (254, 152557), (373, 103886), (409, 94742), (746, 51943), (818, 47371)]