20877456

素因数分解:

$2^4\times 3^1\times {\mathrm{434947}}^1$

素因数の和:434958

約数の個数: 20

約数和(自身を含む): 53933552

約数和(自身を除く): 33056096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434947, 869894, 1304841, 1739788, 2609682, 3479576, 5219364, 6959152, 10438728, 20877456]

約数ペア:

[(1, 20877456), (2, 10438728), (3, 6959152), (4, 5219364), (6, 3479576), (8, 2609682), (12, 1739788), (16, 1304841), (24, 869894), (48, 434947)]