15705080096

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{20023}}^1$

素因数の和:20353

約数の個数: 48

約数和(自身を含む): 31325865984

約数和(自身を除く): 15620785888

約数列:

[1, 2, 4, 8, 16, 32, 127, 193, 254, 386, 508, 772, 1016, 1544, 2032, 3088, 4064, 6176, 20023, 24511, 40046, 49022, 80092, 98044, 160184, 196088, 320368, 392176, 640736, 784352, 2542921, 3864439, 5085842, 7728878, 10171684, 15457756, 20343368, 30915512, 40686736, 61831024, 81373472, 123662048, 490783753, 981567506, 1963135012, 3926270024, 7852540048, 15705080096]

約数ペア:

[(1, 15705080096), (2, 7852540048), (4, 3926270024), (8, 1963135012), (16, 981567506), (32, 490783753), (127, 123662048), (193, 81373472), (254, 61831024), (386, 40686736), (508, 30915512), (772, 20343368), (1016, 15457756), (1544, 10171684), (2032, 7728878), (3088, 5085842), (4064, 3864439), (6176, 2542921), (20023, 784352), (24511, 640736), (40046, 392176), (49022, 320368), (80092, 196088), (98044, 160184)]