38206868

素因数分解:

$2^2\times 7^2\times {\mathrm{194933}}^1$

素因数の和:194951

約数の個数: 18

約数和(自身を含む): 77778666

約数和(自身を除く): 39571798

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 194933, 389866, 779732, 1364531, 2729062, 5458124, 9551717, 19103434, 38206868]

約数ペア:

[(1, 38206868), (2, 19103434), (4, 9551717), (7, 5458124), (14, 2729062), (28, 1364531), (49, 779732), (98, 389866), (196, 194933)]