27917878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2711}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 44259840

約数和(自身を除く): 16341962

約数列:

[1, 2, 19, 38, 271, 542, 2711, 5149, 5422, 10298, 51509, 103018, 734681, 1469362, 13958939, 27917878]

約数ペア:

[(1, 27917878), (2, 13958939), (19, 1469362), (38, 734681), (271, 103018), (542, 51509), (2711, 10298), (5149, 5422)]