19308912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57467}}^1$

素因数の和:57485

約数の個数: 40

約数和(自身を含む): 57008256

約数和(自身を除く): 37699344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57467, 114934, 172401, 229868, 344802, 402269, 459736, 689604, 804538, 919472, 1206807, 1379208, 1609076, 2413614, 2758416, 3218152, 4827228, 6436304, 9654456, 19308912]

約数ペア:

[(1, 19308912), (2, 9654456), (3, 6436304), (4, 4827228), (6, 3218152), (7, 2758416), (8, 2413614), (12, 1609076), (14, 1379208), (16, 1206807), (21, 919472), (24, 804538), (28, 689604), (42, 459736), (48, 402269), (56, 344802), (84, 229868), (112, 172401), (168, 114934), (336, 57467)]