27187804

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3583}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 54591488

約数和(自身を除く): 27403684

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3583, 3794, 7166, 7588, 14332, 25081, 50162, 100324, 970993, 1941986, 3883972, 6796951, 13593902, 27187804]

約数ペア:

[(1, 27187804), (2, 13593902), (4, 6796951), (7, 3883972), (14, 1941986), (28, 970993), (271, 100324), (542, 50162), (1084, 25081), (1897, 14332), (3583, 7588), (3794, 7166)]