25821564

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30307}}^1$

素因数の和:30385

約数の個数: 24

約数和(自身を含む): 61100928

約数和(自身を除く): 35279364

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 30307, 60614, 90921, 121228, 181842, 363684, 2151797, 4303594, 6455391, 8607188, 12910782, 25821564]

約数ペア:

[(1, 25821564), (2, 12910782), (3, 8607188), (4, 6455391), (6, 4303594), (12, 2151797), (71, 363684), (142, 181842), (213, 121228), (284, 90921), (426, 60614), (852, 30307)]