25833368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6827}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 54077760

約数和(自身を除く): 28244392

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 6827, 13654, 27308, 54616, 75097, 150194, 293561, 300388, 587122, 600776, 1174244, 2348488, 3229171, 6458342, 12916684, 25833368]

約数ペア:

[(1, 25833368), (2, 12916684), (4, 6458342), (8, 3229171), (11, 2348488), (22, 1174244), (43, 600776), (44, 587122), (86, 300388), (88, 293561), (172, 150194), (344, 75097), (473, 54616), (946, 27308), (1892, 13654), (3784, 6827)]