27873976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 32444744

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 271, 299, 344, 542, 559, 598, 989, 1084, 1118, 1196, 1978, 2168, 2236, 2392, 3523, 3956, 4472, 6233, 7046, 7912, 11653, 12466, 12857, 14092, 23306, 24932, 25714, 28184, 46612, 49864, 51428, 81029, 93224, 102856, 151489, 162058, 268019, 302978, 324116, 536038, 605956, 648232, 1072076, 1211912, 2144152, 3484247, 6968494, 13936988, 27873976]

約数ペア:

[(1, 27873976), (2, 13936988), (4, 6968494), (8, 3484247), (13, 2144152), (23, 1211912), (26, 1072076), (43, 648232), (46, 605956), (52, 536038), (86, 324116), (92, 302978), (104, 268019), (172, 162058), (184, 151489), (271, 102856), (299, 93224), (344, 81029), (542, 51428), (559, 49864), (598, 46612), (989, 28184), (1084, 25714), (1118, 24932), (1196, 23306), (1978, 14092), (2168, 12857), (2236, 12466), (2392, 11653), (3523, 7912), (3956, 7046), (4472, 6233)]