16278192

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{769}}^1$

素因数の和:800

約数の個数: 120

約数和(自身を含む): 54423600

約数和(自身を除く): 38145408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 769, 784, 882, 1008, 1176, 1323, 1512, 1538, 1764, 2307, 2352, 2646, 3024, 3076, 3528, 4614, 5292, 5383, 6152, 6921, 7056, 9228, 10584, 10766, 12304, 13842, 16149, 18456, 20763, 21168, 21532, 27684, 32298, 36912, 37681, 41526, 43064, 48447, 55368, 64596, 75362, 83052, 86128, 96894, 110736, 113043, 129192, 145341, 150724, 166104, 193788, 226086, 258384, 290682, 301448, 332208, 339129, 387576, 452172, 581364, 602896, 678258, 775152, 904344, 1017387, 1162728, 1356516, 1808688, 2034774, 2325456, 2713032, 4069548, 5426064, 8139096, 16278192]

約数ペア:

[(1, 16278192), (2, 8139096), (3, 5426064), (4, 4069548), (6, 2713032), (7, 2325456), (8, 2034774), (9, 1808688), (12, 1356516), (14, 1162728), (16, 1017387), (18, 904344), (21, 775152), (24, 678258), (27, 602896), (28, 581364), (36, 452172), (42, 387576), (48, 339129), (49, 332208), (54, 301448), (56, 290682), (63, 258384), (72, 226086), (84, 193788), (98, 166104), (108, 150724), (112, 145341), (126, 129192), (144, 113043), (147, 110736), (168, 96894), (189, 86128), (196, 83052), (216, 75362), (252, 64596), (294, 55368), (336, 48447), (378, 43064), (392, 41526), (432, 37681), (441, 36912), (504, 32298), (588, 27684), (756, 21532), (769, 21168), (784, 20763), (882, 18456), (1008, 16149), (1176, 13842), (1323, 12304), (1512, 10766), (1538, 10584), (1764, 9228), (2307, 7056), (2352, 6921), (2646, 6152), (3024, 5383), (3076, 5292), (3528, 4614)]