18753252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223253}}^1$

素因数の和:223267

約数の個数: 24

約数和(自身を含む): 50008896

約数和(自身を除く): 31255644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223253, 446506, 669759, 893012, 1339518, 1562771, 2679036, 3125542, 4688313, 6251084, 9376626, 18753252]

約数ペア:

[(1, 18753252), (2, 9376626), (3, 6251084), (4, 4688313), (6, 3125542), (7, 2679036), (12, 1562771), (14, 1339518), (21, 893012), (28, 669759), (42, 446506), (84, 223253)]