28822192

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 65803080

約数和(自身を除く): 36980888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 379, 388, 392, 679, 758, 776, 784, 1358, 1516, 1552, 2653, 2716, 3032, 4753, 5306, 5432, 6064, 9506, 10612, 10864, 18571, 19012, 21224, 36763, 37142, 38024, 42448, 73526, 74284, 76048, 147052, 148568, 257341, 294104, 297136, 514682, 588208, 1029364, 1801387, 2058728, 3602774, 4117456, 7205548, 14411096, 28822192]

約数ペア:

[(1, 28822192), (2, 14411096), (4, 7205548), (7, 4117456), (8, 3602774), (14, 2058728), (16, 1801387), (28, 1029364), (49, 588208), (56, 514682), (97, 297136), (98, 294104), (112, 257341), (194, 148568), (196, 147052), (379, 76048), (388, 74284), (392, 73526), (679, 42448), (758, 38024), (776, 37142), (784, 36763), (1358, 21224), (1516, 19012), (1552, 18571), (2653, 10864), (2716, 10612), (3032, 9506), (4753, 6064), (5306, 5432)]