240019024

素因数分解:

$2^4\times 7^1\times {\mathrm{2143027}}^1$

素因数の和:2143042

約数の個数: 20

約数和(自身を含む): 531470944

約数和(自身を除く): 291451920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2143027, 4286054, 8572108, 15001189, 17144216, 30002378, 34288432, 60004756, 120009512, 240019024]

約数ペア:

[(1, 240019024), (2, 120009512), (4, 60004756), (7, 34288432), (8, 30002378), (14, 17144216), (16, 15001189), (28, 8572108), (56, 4286054), (112, 2143027)]