27772976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22543}}^1$

素因数の和:22569

約数の個数: 40

約数和(自身を含む): 67090944

約数和(自身を除く): 39317968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22543, 45086, 90172, 157801, 180344, 247973, 315602, 360688, 495946, 631204, 991892, 1262408, 1735811, 1983784, 2524816, 3471622, 3967568, 6943244, 13886488, 27772976]

約数ペア:

[(1, 27772976), (2, 13886488), (4, 6943244), (7, 3967568), (8, 3471622), (11, 2524816), (14, 1983784), (16, 1735811), (22, 1262408), (28, 991892), (44, 631204), (56, 495946), (77, 360688), (88, 315602), (112, 247973), (154, 180344), (176, 157801), (308, 90172), (616, 45086), (1232, 22543)]