28994042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188273}}^1$

素因数の和:188293

約数の個数: 16

約数和(自身を含む): 54222912

約数和(自身を除く): 25228870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 188273, 376546, 1317911, 2071003, 2635822, 4142006, 14497021, 28994042]

約数ペア:

[(1, 28994042), (2, 14497021), (7, 4142006), (11, 2635822), (14, 2071003), (22, 1317911), (77, 376546), (154, 188273)]