18795252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223753}}^1$

素因数の和:223767

約数の個数: 24

約数和(自身を含む): 50120896

約数和(自身を除く): 31325644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223753, 447506, 671259, 895012, 1342518, 1566271, 2685036, 3132542, 4698813, 6265084, 9397626, 18795252]

約数ペア:

[(1, 18795252), (2, 9397626), (3, 6265084), (4, 4698813), (6, 3132542), (7, 2685036), (12, 1566271), (14, 1342518), (21, 895012), (28, 671259), (42, 447506), (84, 223753)]