18425684

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{14717}}^1$

素因数の和:15034

約数の個数: 12

約数和(自身を含む): 32350164

約数和(自身を除く): 13924480

約数列:

[1, 2, 4, 313, 626, 1252, 14717, 29434, 58868, 4606421, 9212842, 18425684]

約数ペア:

[(1, 18425684), (2, 9212842), (4, 4606421), (313, 58868), (626, 29434), (1252, 14717)]