18837924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224261}}^1$

素因数の和:224275

約数の個数: 24

約数和(自身を含む): 50234688

約数和(自身を除く): 31396764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224261, 448522, 672783, 897044, 1345566, 1569827, 2691132, 3139654, 4709481, 6279308, 9418962, 18837924]

約数ペア:

[(1, 18837924), (2, 9418962), (3, 6279308), (4, 4709481), (6, 3139654), (7, 2691132), (12, 1569827), (14, 1345566), (21, 897044), (28, 672783), (42, 448522), (84, 224261)]