27521740

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{1259}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 57894480

約数和(自身を除く): 30372740

約数列:

[1, 2, 4, 5, 10, 20, 1093, 1259, 2186, 2518, 4372, 5036, 5465, 6295, 10930, 12590, 21860, 25180, 1376087, 2752174, 5504348, 6880435, 13760870, 27521740]

約数ペア:

[(1, 27521740), (2, 13760870), (4, 6880435), (5, 5504348), (10, 2752174), (20, 1376087), (1093, 25180), (1259, 21860), (2186, 12590), (2518, 10930), (4372, 6295), (5036, 5465)]