2566784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1823}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 3014656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1823, 3646, 7292, 14584, 20053, 29168, 40106, 58336, 80212, 116672, 160424, 233344, 320848, 641696, 1283392, 2566784]

約数ペア:

[(1, 2566784), (2, 1283392), (4, 641696), (8, 320848), (11, 233344), (16, 160424), (22, 116672), (32, 80212), (44, 58336), (64, 40106), (88, 29168), (128, 20053), (176, 14584), (352, 7292), (704, 3646), (1408, 1823)]