18714472

素因数分解:

$2^3\times 7^2\times {\mathrm{47741}}^1$

素因数の和:47761

約数の個数: 24

約数和(自身を含む): 40819410

約数和(自身を除く): 22104938

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 47741, 95482, 190964, 334187, 381928, 668374, 1336748, 2339309, 2673496, 4678618, 9357236, 18714472]

約数ペア:

[(1, 18714472), (2, 9357236), (4, 4678618), (7, 2673496), (8, 2339309), (14, 1336748), (28, 668374), (49, 381928), (56, 334187), (98, 190964), (196, 95482), (392, 47741)]