28544076276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1170031}}^1$

素因数の和:1170164

約数の個数: 48

約数和(自身を含む): 70763535360

約数和(自身を除く): 42219459084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 1170031, 2340062, 3510093, 4680124, 7020186, 14040372, 22230589, 44461178, 66691767, 88922356, 125193317, 133383534, 250386634, 266767068, 375579951, 500773268, 751159902, 1502319804, 2378673023, 4757346046, 7136019069, 9514692092, 14272038138, 28544076276]

約数ペア:

[(1, 28544076276), (2, 14272038138), (3, 9514692092), (4, 7136019069), (6, 4757346046), (12, 2378673023), (19, 1502319804), (38, 751159902), (57, 500773268), (76, 375579951), (107, 266767068), (114, 250386634), (214, 133383534), (228, 125193317), (321, 88922356), (428, 66691767), (642, 44461178), (1284, 22230589), (2033, 14040372), (4066, 7020186), (6099, 4680124), (8132, 3510093), (12198, 2340062), (24396, 1170031)]