8805136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 18105984

約数和(自身を除く): 9300848

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 337, 368, 568, 674, 1136, 1348, 1633, 2696, 3266, 5392, 6532, 7751, 13064, 15502, 23927, 26128, 31004, 47854, 62008, 95708, 124016, 191416, 382832, 550321, 1100642, 2201284, 4402568, 8805136]

約数ペア:

[(1, 8805136), (2, 4402568), (4, 2201284), (8, 1100642), (16, 550321), (23, 382832), (46, 191416), (71, 124016), (92, 95708), (142, 62008), (184, 47854), (284, 31004), (337, 26128), (368, 23927), (568, 15502), (674, 13064), (1136, 7751), (1348, 6532), (1633, 5392), (2696, 3266)]