20026944

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4967}}^1$

素因数の和:4992

約数の個数: 84

約数和(自身を含む): 65617344

約数和(自身を除く): 45590400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4967, 9934, 14901, 19868, 29802, 34769, 39736, 44703, 59604, 69538, 79472, 89406, 104307, 119208, 139076, 158944, 178812, 208614, 238416, 278152, 312921, 317888, 357624, 417228, 476832, 556304, 625842, 715248, 834456, 953664, 1112608, 1251684, 1430496, 1668912, 2225216, 2503368, 2860992, 3337824, 5006736, 6675648, 10013472, 20026944]

約数ペア:

[(1, 20026944), (2, 10013472), (3, 6675648), (4, 5006736), (6, 3337824), (7, 2860992), (8, 2503368), (9, 2225216), (12, 1668912), (14, 1430496), (16, 1251684), (18, 1112608), (21, 953664), (24, 834456), (28, 715248), (32, 625842), (36, 556304), (42, 476832), (48, 417228), (56, 357624), (63, 317888), (64, 312921), (72, 278152), (84, 238416), (96, 208614), (112, 178812), (126, 158944), (144, 139076), (168, 119208), (192, 104307), (224, 89406), (252, 79472), (288, 69538), (336, 59604), (448, 44703), (504, 39736), (576, 34769), (672, 29802), (1008, 19868), (1344, 14901), (2016, 9934), (4032, 4967)]