18472358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 29314656

約数和(自身を除く): 10842298

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 5501, 11002, 126523, 253046, 401573, 803146, 9236179, 18472358]

約数ペア:

[(1, 18472358), (2, 9236179), (23, 803146), (46, 401573), (73, 253046), (146, 126523), (1679, 11002), (3358, 5501)]