27519316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 55738368

約数和(自身を除く): 28219052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 253, 284, 383, 506, 766, 781, 1012, 1532, 1562, 1633, 3124, 3266, 4213, 6532, 8426, 8809, 16852, 17618, 17963, 27193, 35236, 35926, 54386, 71852, 96899, 108772, 193798, 299123, 387596, 598246, 625439, 1196492, 1250878, 2501756, 6879829, 13759658, 27519316]

約数ペア:

[(1, 27519316), (2, 13759658), (4, 6879829), (11, 2501756), (22, 1250878), (23, 1196492), (44, 625439), (46, 598246), (71, 387596), (92, 299123), (142, 193798), (253, 108772), (284, 96899), (383, 71852), (506, 54386), (766, 35926), (781, 35236), (1012, 27193), (1532, 17963), (1562, 17618), (1633, 16852), (3124, 8809), (3266, 8426), (4213, 6532)]