28049714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182141}}^1$

素因数の和:182161

約数の個数: 16

約数和(自身を含む): 52456896

約数和(自身を除く): 24407182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 182141, 364282, 1274987, 2003551, 2549974, 4007102, 14024857, 28049714]

約数ペア:

[(1, 28049714), (2, 14024857), (7, 4007102), (11, 2549974), (14, 2003551), (22, 1274987), (77, 364282), (154, 182141)]