27899952

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 47095248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 83, 94, 141, 149, 166, 188, 249, 282, 298, 332, 376, 447, 498, 564, 596, 664, 752, 894, 996, 1128, 1192, 1328, 1788, 1992, 2256, 2384, 3576, 3901, 3984, 7003, 7152, 7802, 11703, 12367, 14006, 15604, 21009, 23406, 24734, 28012, 31208, 37101, 42018, 46812, 49468, 56024, 62416, 74202, 84036, 93624, 98936, 112048, 148404, 168072, 187248, 197872, 296808, 336144, 581249, 593616, 1162498, 1743747, 2324996, 3487494, 4649992, 6974988, 9299984, 13949976, 27899952]

約数ペア:

[(1, 27899952), (2, 13949976), (3, 9299984), (4, 6974988), (6, 4649992), (8, 3487494), (12, 2324996), (16, 1743747), (24, 1162498), (47, 593616), (48, 581249), (83, 336144), (94, 296808), (141, 197872), (149, 187248), (166, 168072), (188, 148404), (249, 112048), (282, 98936), (298, 93624), (332, 84036), (376, 74202), (447, 62416), (498, 56024), (564, 49468), (596, 46812), (664, 42018), (752, 37101), (894, 31208), (996, 28012), (1128, 24734), (1192, 23406), (1328, 21009), (1788, 15604), (1992, 14006), (2256, 12367), (2384, 11703), (3576, 7802), (3901, 7152), (3984, 7003)]