9867136

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 19822680

約数和(自身を除く): 9955544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 491, 628, 982, 1256, 1964, 2512, 3928, 5024, 7856, 10048, 15712, 20096, 31424, 62848, 77087, 154174, 308348, 616696, 1233392, 2466784, 4933568, 9867136]

約数ペア:

[(1, 9867136), (2, 4933568), (4, 2466784), (8, 1233392), (16, 616696), (32, 308348), (64, 154174), (128, 77087), (157, 62848), (314, 31424), (491, 20096), (628, 15712), (982, 10048), (1256, 7856), (1964, 5024), (2512, 3928)]