15511137856

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{911}}^1\times {\mathrm{1193}}^1$

素因数の和:2339

約数の個数: 56

約数和(自身を含む): 30977823744

約数和(自身を除く): 15466685888

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 911, 1193, 1784, 1822, 2386, 3568, 3644, 4772, 7136, 7288, 9544, 14272, 14576, 19088, 29152, 38176, 58304, 76352, 203153, 266039, 406306, 532078, 812612, 1064156, 1086823, 1625224, 2128312, 2173646, 3250448, 4256624, 4347292, 6500896, 8513248, 8694584, 13001792, 17026496, 17389168, 34778336, 69556672, 242361529, 484723058, 969446116, 1938892232, 3877784464, 7755568928, 15511137856]

約数ペア:

[(1, 15511137856), (2, 7755568928), (4, 3877784464), (8, 1938892232), (16, 969446116), (32, 484723058), (64, 242361529), (223, 69556672), (446, 34778336), (892, 17389168), (911, 17026496), (1193, 13001792), (1784, 8694584), (1822, 8513248), (2386, 6500896), (3568, 4347292), (3644, 4256624), (4772, 3250448), (7136, 2173646), (7288, 2128312), (9544, 1625224), (14272, 1086823), (14576, 1064156), (19088, 812612), (29152, 532078), (38176, 406306), (58304, 266039), (76352, 203153)]