27721732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 50476160

約数和(自身を除く): 22754428

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2371, 2923, 4742, 5846, 9484, 11692, 87727, 175454, 187309, 350908, 374618, 749236, 6930433, 13860866, 27721732]

約数ペア:

[(1, 27721732), (2, 13860866), (4, 6930433), (37, 749236), (74, 374618), (79, 350908), (148, 187309), (158, 175454), (316, 87727), (2371, 11692), (2923, 9484), (4742, 5846)]