27725488

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 65710080

約数和(自身を除く): 37984592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 229, 322, 329, 368, 376, 458, 644, 658, 752, 916, 1081, 1288, 1316, 1603, 1832, 2162, 2576, 2632, 3206, 3664, 4324, 5264, 5267, 6412, 7567, 8648, 10534, 10763, 12824, 15134, 17296, 21068, 21526, 25648, 30268, 36869, 42136, 43052, 60536, 73738, 75341, 84272, 86104, 121072, 147476, 150682, 172208, 247549, 294952, 301364, 495098, 589904, 602728, 990196, 1205456, 1732843, 1980392, 3465686, 3960784, 6931372, 13862744, 27725488]

約数ペア:

[(1, 27725488), (2, 13862744), (4, 6931372), (7, 3960784), (8, 3465686), (14, 1980392), (16, 1732843), (23, 1205456), (28, 990196), (46, 602728), (47, 589904), (56, 495098), (92, 301364), (94, 294952), (112, 247549), (161, 172208), (184, 150682), (188, 147476), (229, 121072), (322, 86104), (329, 84272), (368, 75341), (376, 73738), (458, 60536), (644, 43052), (658, 42136), (752, 36869), (916, 30268), (1081, 25648), (1288, 21526), (1316, 21068), (1603, 17296), (1832, 15134), (2162, 12824), (2576, 10763), (2632, 10534), (3206, 8648), (3664, 7567), (4324, 6412), (5264, 5267)]