8321824

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 18966528

約数和(自身を除く): 10644704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 383, 388, 679, 766, 776, 1358, 1532, 1552, 2681, 2716, 3064, 3104, 5362, 5432, 6128, 10724, 10864, 12256, 21448, 21728, 37151, 42896, 74302, 85792, 148604, 260057, 297208, 520114, 594416, 1040228, 1188832, 2080456, 4160912, 8321824]

約数ペア:

[(1, 8321824), (2, 4160912), (4, 2080456), (7, 1188832), (8, 1040228), (14, 594416), (16, 520114), (28, 297208), (32, 260057), (56, 148604), (97, 85792), (112, 74302), (194, 42896), (224, 37151), (383, 21728), (388, 21448), (679, 12256), (766, 10864), (776, 10724), (1358, 6128), (1532, 5432), (1552, 5362), (2681, 3104), (2716, 3064)]