11878496

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 28143360

約数和(自身を除く): 16264864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 2791, 4256, 5582, 11164, 19537, 22328, 39074, 44656, 53029, 78148, 89312, 106058, 156296, 212116, 312592, 371203, 424232, 625184, 742406, 848464, 1484812, 1696928, 2969624, 5939248, 11878496]

約数ペア:

[(1, 11878496), (2, 5939248), (4, 2969624), (7, 1696928), (8, 1484812), (14, 848464), (16, 742406), (19, 625184), (28, 424232), (32, 371203), (38, 312592), (56, 212116), (76, 156296), (112, 106058), (133, 89312), (152, 78148), (224, 53029), (266, 44656), (304, 39074), (532, 22328), (608, 19537), (1064, 11164), (2128, 5582), (2791, 4256)]