12656776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{143827}}^1$

素因数の和:143844

約数の個数: 16

約数和(自身を含む): 25889040

約数和(自身を除く): 13232264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 143827, 287654, 575308, 1150616, 1582097, 3164194, 6328388, 12656776]

約数ペア:

[(1, 12656776), (2, 6328388), (4, 3164194), (8, 1582097), (11, 1150616), (22, 575308), (44, 287654), (88, 143827)]