28378042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184273}}^1$

素因数の和:184293

約数の個数: 16

約数和(自身を含む): 53070912

約数和(自身を除く): 24692870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 184273, 368546, 1289911, 2027003, 2579822, 4054006, 14189021, 28378042]

約数ペア:

[(1, 28378042), (2, 14189021), (7, 4054006), (11, 2579822), (14, 2027003), (22, 1289911), (77, 368546), (154, 184273)]