12761328

素因数分解:

$2^4\times 3^1\times {\mathrm{265861}}^1$

素因数の和:265872

約数の個数: 20

約数和(自身を含む): 32966888

約数和(自身を除く): 20205560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265861, 531722, 797583, 1063444, 1595166, 2126888, 3190332, 4253776, 6380664, 12761328]

約数ペア:

[(1, 12761328), (2, 6380664), (3, 4253776), (4, 3190332), (6, 2126888), (8, 1595166), (12, 1063444), (16, 797583), (24, 531722), (48, 265861)]