11956864

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 24066900

約数和(自身を除く): 12110036

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 857, 872, 1714, 1744, 3428, 3488, 6856, 6976, 13712, 13952, 27424, 54848, 93413, 109696, 186826, 373652, 747304, 1494608, 2989216, 5978432, 11956864]

約数ペア:

[(1, 11956864), (2, 5978432), (4, 2989216), (8, 1494608), (16, 747304), (32, 373652), (64, 186826), (109, 109696), (128, 93413), (218, 54848), (436, 27424), (857, 13952), (872, 13712), (1714, 6976), (1744, 6856), (3428, 3488)]