27295340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33287}}^1$

素因数の和:33337

約数の個数: 24

約数和(自身を含む): 58720032

約数和(自身を除く): 31424692

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33287, 66574, 133148, 166435, 332870, 665740, 1364767, 2729534, 5459068, 6823835, 13647670, 27295340]

約数ペア:

[(1, 27295340), (2, 13647670), (4, 6823835), (5, 5459068), (10, 2729534), (20, 1364767), (41, 665740), (82, 332870), (164, 166435), (205, 133148), (410, 66574), (820, 33287)]