28736798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4919}}^1$

素因数の和:5071

約数の個数: 16

約数和(自身を含む): 45342720

約数和(自身を除く): 16605922

約数列:

[1, 2, 23, 46, 127, 254, 2921, 4919, 5842, 9838, 113137, 226274, 624713, 1249426, 14368399, 28736798]

約数ペア:

[(1, 28736798), (2, 14368399), (23, 1249426), (46, 624713), (127, 226274), (254, 113137), (2921, 9838), (4919, 5842)]