28796334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 71995392

約数和(自身を除く): 43199058

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1301, 1302, 1581, 2602, 3162, 3689, 3903, 7378, 7806, 9107, 11067, 18214, 22117, 22134, 27321, 40331, 44234, 54642, 66351, 80662, 120993, 132702, 154819, 241986, 282317, 309638, 464457, 564634, 685627, 846951, 928914, 1371254, 1693902, 2056881, 4113762, 4799389, 9598778, 14398167, 28796334]

約数ペア:

[(1, 28796334), (2, 14398167), (3, 9598778), (6, 4799389), (7, 4113762), (14, 2056881), (17, 1693902), (21, 1371254), (31, 928914), (34, 846951), (42, 685627), (51, 564634), (62, 464457), (93, 309638), (102, 282317), (119, 241986), (186, 154819), (217, 132702), (238, 120993), (357, 80662), (434, 66351), (527, 54642), (651, 44234), (714, 40331), (1054, 27321), (1301, 22134), (1302, 22117), (1581, 18214), (2602, 11067), (3162, 9107), (3689, 7806), (3903, 7378)]