27145742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8221}}^1$

素因数の和:8363

約数の個数: 16

約数和(自身を含む): 44201472

約数和(自身を除く): 17055730

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 8221, 16442, 106873, 213746, 1044067, 2088134, 13572871, 27145742]

約数ペア:

[(1, 27145742), (2, 13572871), (13, 2088134), (26, 1044067), (127, 213746), (254, 106873), (1651, 16442), (3302, 8221)]