27210142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7717}}^1$

素因数の和:7803

約数の個数: 16

約数和(自身を含む): 42788592

約数和(自身を除く): 15578450

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 7717, 15434, 316397, 331831, 632794, 663662, 13605071, 27210142]

約数ペア:

[(1, 27210142), (2, 13605071), (41, 663662), (43, 632794), (82, 331831), (86, 316397), (1763, 15434), (3526, 7717)]