27870962

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27271}}^1$

素因数の和:27353

約数の個数: 16

約数和(自身を含む): 48435072

約数和(自身を除く): 20564110

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 27271, 54542, 190897, 381794, 1990783, 3981566, 13935481, 27870962]

約数ペア:

[(1, 27870962), (2, 13935481), (7, 3981566), (14, 1990783), (73, 381794), (146, 190897), (511, 54542), (1022, 27271)]