13886488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22543}}^1$

素因数の和:22567

約数の個数: 32

約数和(自身を含む): 32463360

約数和(自身を除く): 18576872

約数列:

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

約数ペア:

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