28214477

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 12

約数和(自身を含む): 29757660

約数和(自身を除く): 1543183

約数列:

[1, 29, 71, 193, 2059, 5041, 5597, 13703, 146189, 397387, 972913, 28214477]

約数ペア:

[(1, 28214477), (29, 972913), (71, 397387), (193, 146189), (2059, 13703), (5041, 5597)]