27532642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 42419520

約数和(自身を除く): 14886878

約数列:

[1, 2, 43, 86, 389, 778, 823, 1646, 16727, 33454, 35389, 70778, 320147, 640294, 13766321, 27532642]

約数ペア:

[(1, 27532642), (2, 13766321), (43, 640294), (86, 320147), (389, 70778), (778, 35389), (823, 33454), (1646, 16727)]