28448070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{135467}}^1$

素因数の和:135484

約数の個数: 32

約数和(自身を含む): 78029568

約数和(自身を除く): 49581498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 135467, 270934, 406401, 677335, 812802, 948269, 1354670, 1896538, 2032005, 2844807, 4064010, 4741345, 5689614, 9482690, 14224035, 28448070]

約数ペア:

[(1, 28448070), (2, 14224035), (3, 9482690), (5, 5689614), (6, 4741345), (7, 4064010), (10, 2844807), (14, 2032005), (15, 1896538), (21, 1354670), (30, 948269), (35, 812802), (42, 677335), (70, 406401), (105, 270934), (210, 135467)]