11890272

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 31413312

約数和(自身を除く): 19523040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 587, 633, 844, 1174, 1266, 1688, 1761, 2348, 2532, 3376, 3522, 4696, 5064, 6752, 7044, 9392, 10128, 14088, 18784, 20256, 28176, 56352, 123857, 247714, 371571, 495428, 743142, 990856, 1486284, 1981712, 2972568, 3963424, 5945136, 11890272]

約数ペア:

[(1, 11890272), (2, 5945136), (3, 3963424), (4, 2972568), (6, 1981712), (8, 1486284), (12, 990856), (16, 743142), (24, 495428), (32, 371571), (48, 247714), (96, 123857), (211, 56352), (422, 28176), (587, 20256), (633, 18784), (844, 14088), (1174, 10128), (1266, 9392), (1688, 7044), (1761, 6752), (2348, 5064), (2532, 4696), (3376, 3522)]