28452538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25819}}^1$

素因数の和:25869

約数の個数: 16

約数和(自身を含む): 46476000

約数和(自身を除く): 18023462

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 25819, 51638, 490561, 748751, 981122, 1497502, 14226269, 28452538]

約数ペア:

[(1, 28452538), (2, 14226269), (19, 1497502), (29, 981122), (38, 748751), (58, 490561), (551, 51638), (1102, 25819)]