27935866

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19373}}^1$

素因数の和:19485

約数の個数: 16

約数和(自身を含む): 48357504

約数和(自身を除く): 20421638

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 19373, 38746, 135611, 271222, 1995419, 3990838, 13967933, 27935866]

約数ペア:

[(1, 27935866), (2, 13967933), (7, 3990838), (14, 1995419), (103, 271222), (206, 135611), (721, 38746), (1442, 19373)]