20258192

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{1531}}^1$

素因数の和:2366

約数の個数: 20

約数和(自身を含む): 39323376

約数和(自身を除く): 19065184

約数列:

[1, 2, 4, 8, 16, 827, 1531, 1654, 3062, 3308, 6124, 6616, 12248, 13232, 24496, 1266137, 2532274, 5064548, 10129096, 20258192]

約数ペア:

[(1, 20258192), (2, 10129096), (4, 5064548), (8, 2532274), (16, 1266137), (827, 24496), (1531, 13232), (1654, 12248), (3062, 6616), (3308, 6124)]