23925860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{170899}}^1$

素因数の和:170915

約数の個数: 24

約数和(自身を含む): 57422400

約数和(自身を除く): 33496540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 170899, 341798, 683596, 854495, 1196293, 1708990, 2392586, 3417980, 4785172, 5981465, 11962930, 23925860]

約数ペア:

[(1, 23925860), (2, 11962930), (4, 5981465), (5, 4785172), (7, 3417980), (10, 2392586), (14, 1708990), (20, 1196293), (28, 854495), (35, 683596), (70, 341798), (140, 170899)]