27669794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6761

約数の個数: 16

約数和(自身を含む): 43489536

約数和(自身を除く): 15819742

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6661, 13322, 206491, 412982, 446287, 892574, 13834897, 27669794]

約数ペア:

[(1, 27669794), (2, 13834897), (31, 892574), (62, 446287), (67, 412982), (134, 206491), (2077, 13322), (4154, 6661)]