27817060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20759}}^1$

素因数の和:20835

約数の個数: 24

約数和(自身を含む): 59290560

約数和(自身を除く): 31473500

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 20759, 41518, 83036, 103795, 207590, 415180, 1390853, 2781706, 5563412, 6954265, 13908530, 27817060]

約数ペア:

[(1, 27817060), (2, 13908530), (4, 6954265), (5, 5563412), (10, 2781706), (20, 1390853), (67, 415180), (134, 207590), (268, 103795), (335, 83036), (670, 41518), (1340, 20759)]