16091467

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 19422720

約数和(自身を除く): 3331253

約数列:

[1, 7, 23, 89, 161, 623, 1123, 2047, 7861, 14329, 25829, 99947, 180803, 699629, 2298781, 16091467]

約数ペア:

[(1, 16091467), (7, 2298781), (23, 699629), (89, 180803), (161, 99947), (623, 25829), (1123, 14329), (2047, 7861)]