28980046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9403}}^1$

素因数の和:9495

約数の個数: 16

約数和(自身を含む): 46041984

約数和(自身を除く): 17061938

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 9403, 18806, 216269, 432538, 630001, 1260002, 14490023, 28980046]

約数ペア:

[(1, 28980046), (2, 14490023), (23, 1260002), (46, 630001), (67, 432538), (134, 216269), (1541, 18806), (3082, 9403)]