28034884

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{13249}}^1$

素因数の和:13299

約数の個数: 18

約数和(自身を含む): 51290750

約数和(自身を除く): 23255866

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 13249, 26498, 52996, 304727, 609454, 1218908, 7008721, 14017442, 28034884]

約数ペア:

[(1, 28034884), (2, 14017442), (4, 7008721), (23, 1218908), (46, 609454), (92, 304727), (529, 52996), (1058, 26498), (2116, 13249)]