15749280048

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1665533}}^1$

素因数の和:1665741

約数の個数: 40

約数和(自身を含む): 40892190768

約数和(自身を除く): 25142910720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 1665533, 3331066, 4996599, 6662132, 9993198, 13324264, 19986396, 26648528, 39972792, 79945584, 328110001, 656220002, 984330003, 1312440004, 1968660006, 2624880008, 3937320012, 5249760016, 7874640024, 15749280048]

約数ペア:

[(1, 15749280048), (2, 7874640024), (3, 5249760016), (4, 3937320012), (6, 2624880008), (8, 1968660006), (12, 1312440004), (16, 984330003), (24, 656220002), (48, 328110001), (197, 79945584), (394, 39972792), (591, 26648528), (788, 19986396), (1182, 13324264), (1576, 9993198), (2364, 6662132), (3152, 4996599), (4728, 3331066), (9456, 1665533)]