38140886

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{6661}}^1$

素因数の和:7079

約数の個数: 16

約数和(自身を含む): 65554080

約数和(自身を除く): 27413194

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 6661, 13322, 46627, 93254, 2724349, 5448698, 19070443, 38140886]

約数ペア:

[(1, 38140886), (2, 19070443), (7, 5448698), (14, 2724349), (409, 93254), (818, 46627), (2863, 13322), (5726, 6661)]