19463472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19309}}^1$

素因数の和:19330

約数の個数: 60

約数和(自身を含む): 62255440

約数和(自身を除く): 42791968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19309, 38618, 57927, 77236, 115854, 135163, 154472, 173781, 231708, 270326, 308944, 347562, 405489, 463416, 540652, 695124, 810978, 926832, 1081304, 1216467, 1390248, 1621956, 2162608, 2432934, 2780496, 3243912, 4865868, 6487824, 9731736, 19463472]

約数ペア:

[(1, 19463472), (2, 9731736), (3, 6487824), (4, 4865868), (6, 3243912), (7, 2780496), (8, 2432934), (9, 2162608), (12, 1621956), (14, 1390248), (16, 1216467), (18, 1081304), (21, 926832), (24, 810978), (28, 695124), (36, 540652), (42, 463416), (48, 405489), (56, 347562), (63, 308944), (72, 270326), (84, 231708), (112, 173781), (126, 154472), (144, 135163), (168, 115854), (252, 77236), (336, 57927), (504, 38618), (1008, 19309)]