27989814

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{160861}}^1$

素因数の和:160895

約数の個数: 16

約数和(自身を含む): 57910320

約数和(自身を除く): 29920506

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 160861, 321722, 482583, 965166, 4664969, 9329938, 13994907, 27989814]

約数ペア:

[(1, 27989814), (2, 13994907), (3, 9329938), (6, 4664969), (29, 965166), (58, 482583), (87, 321722), (174, 160861)]