2097712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3100

約数の個数: 20

約数和(自身を含む): 4160200

約数和(自身を除く): 2062488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3049, 6098, 12196, 24392, 48784, 131107, 262214, 524428, 1048856, 2097712]

約数ペア:

[(1, 2097712), (2, 1048856), (4, 524428), (8, 262214), (16, 131107), (43, 48784), (86, 24392), (172, 12196), (344, 6098), (688, 3049)]