18798337824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{27973717}}^1$

素因数の和:27973737

約数の個数: 48

約数和(自身を含む): 56395015488

約数和(自身を除く): 37596677664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 27973717, 55947434, 83921151, 111894868, 167842302, 195816019, 223789736, 335684604, 391632038, 447579472, 587448057, 671369208, 783264076, 895158944, 1174896114, 1342738416, 1566528152, 2349792228, 2685476832, 3133056304, 4699584456, 6266112608, 9399168912, 18798337824]

約数ペア:

[(1, 18798337824), (2, 9399168912), (3, 6266112608), (4, 4699584456), (6, 3133056304), (7, 2685476832), (8, 2349792228), (12, 1566528152), (14, 1342738416), (16, 1174896114), (21, 895158944), (24, 783264076), (28, 671369208), (32, 587448057), (42, 447579472), (48, 391632038), (56, 335684604), (84, 223789736), (96, 195816019), (112, 167842302), (168, 111894868), (224, 83921151), (336, 55947434), (672, 27973717)]