17383124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 17816236

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 193, 253, 356, 386, 506, 772, 979, 1012, 1958, 2047, 2123, 3916, 4094, 4246, 4439, 8188, 8492, 8878, 17177, 17756, 22517, 34354, 45034, 48829, 68708, 90068, 97658, 188947, 195316, 377894, 395071, 755788, 790142, 1580284, 4345781, 8691562, 17383124]

約数ペア:

[(1, 17383124), (2, 8691562), (4, 4345781), (11, 1580284), (22, 790142), (23, 755788), (44, 395071), (46, 377894), (89, 195316), (92, 188947), (178, 97658), (193, 90068), (253, 68708), (356, 48829), (386, 45034), (506, 34354), (772, 22517), (979, 17756), (1012, 17177), (1958, 8878), (2047, 8492), (2123, 8188), (3916, 4439), (4094, 4246)]