27810458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28909}}^1$

素因数の和:28961

約数の個数: 16

約数和(自身を含む): 46140360

約数和(自身を除く): 18329902

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 28909, 57818, 375817, 751634, 1069633, 2139266, 13905229, 27810458]

約数ペア:

[(1, 27810458), (2, 13905229), (13, 2139266), (26, 1069633), (37, 751634), (74, 375817), (481, 57818), (962, 28909)]