9040864

素因数分解:

$2^5\times 7^1\times {\mathrm{40361}}^1$

素因数の和:40378

約数の個数: 24

約数和(自身を含む): 20342448

約数和(自身を除く): 11301584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 40361, 80722, 161444, 282527, 322888, 565054, 645776, 1130108, 1291552, 2260216, 4520432, 9040864]

約数ペア:

[(1, 9040864), (2, 4520432), (4, 2260216), (7, 1291552), (8, 1130108), (14, 645776), (16, 565054), (28, 322888), (32, 282527), (56, 161444), (112, 80722), (224, 40361)]