25738416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16249}}^1$

素因数の和:16274

約数の個数: 60

約数和(自身を含む): 78585000

約数和(自身を除く): 52846584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 178739, 194988, 259984, 292482, 357478, 389976, 536217, 584964, 714956, 779952, 1072434, 1169928, 1429912, 1608651, 2144868, 2339856, 2859824, 3217302, 4289736, 6434604, 8579472, 12869208, 25738416]

約数ペア:

[(1, 25738416), (2, 12869208), (3, 8579472), (4, 6434604), (6, 4289736), (8, 3217302), (9, 2859824), (11, 2339856), (12, 2144868), (16, 1608651), (18, 1429912), (22, 1169928), (24, 1072434), (33, 779952), (36, 714956), (44, 584964), (48, 536217), (66, 389976), (72, 357478), (88, 292482), (99, 259984), (132, 194988), (144, 178739), (176, 146241), (198, 129992), (264, 97494), (396, 64996), (528, 48747), (792, 32498), (1584, 16249)]