18802084

素因数分解:

$2^2\times 7^2\times {\mathrm{95929}}^1$

素因数の和:95947

約数の個数: 18

約数和(自身を含む): 38276070

約数和(自身を除く): 19473986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 95929, 191858, 383716, 671503, 1343006, 2686012, 4700521, 9401042, 18802084]

約数ペア:

[(1, 18802084), (2, 9401042), (4, 4700521), (7, 2686012), (14, 1343006), (28, 671503), (49, 383716), (98, 191858), (196, 95929)]