16271080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{58111}}^1$

素因数の和:58129

約数の個数: 32

約数和(自身を含む): 41840640

約数和(自身を除く): 25569560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 58111, 116222, 232444, 290555, 406777, 464888, 581110, 813554, 1162220, 1627108, 2033885, 2324440, 3254216, 4067770, 8135540, 16271080]

約数ペア:

[(1, 16271080), (2, 8135540), (4, 4067770), (5, 3254216), (7, 2324440), (8, 2033885), (10, 1627108), (14, 1162220), (20, 813554), (28, 581110), (35, 464888), (40, 406777), (56, 290555), (70, 232444), (140, 116222), (280, 58111)]