28307942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2273}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 45843840

約数和(自身を除く): 17535898

約数列:

[1, 2, 13, 26, 479, 958, 2273, 4546, 6227, 12454, 29549, 59098, 1088767, 2177534, 14153971, 28307942]

約数ペア:

[(1, 28307942), (2, 14153971), (13, 2177534), (26, 1088767), (479, 59098), (958, 29549), (2273, 12454), (4546, 6227)]