26416852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 31643948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 431, 796, 862, 1393, 1724, 2189, 2786, 3017, 4378, 4741, 5572, 6034, 8756, 9482, 12068, 15323, 18964, 30646, 33187, 61292, 66374, 85769, 132748, 171538, 343076, 600383, 943459, 1200766, 1886918, 2401532, 3773836, 6604213, 13208426, 26416852]

約数ペア:

[(1, 26416852), (2, 13208426), (4, 6604213), (7, 3773836), (11, 2401532), (14, 1886918), (22, 1200766), (28, 943459), (44, 600383), (77, 343076), (154, 171538), (199, 132748), (308, 85769), (398, 66374), (431, 61292), (796, 33187), (862, 30646), (1393, 18964), (1724, 15323), (2189, 12068), (2786, 9482), (3017, 8756), (4378, 6034), (4741, 5572)]