38883986

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 59421120

約数和(自身を除く): 20537134

約数列:

[1, 2, 67, 134, 439, 661, 878, 1322, 29413, 44287, 58826, 88574, 290179, 580358, 19441993, 38883986]

約数ペア:

[(1, 38883986), (2, 19441993), (67, 580358), (134, 290179), (439, 88574), (661, 58826), (878, 44287), (1322, 29413)]