31768418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76001}}^1$

素因数の和:76033

約数の個数: 16

約数和(自身を含む): 54721440

約数和(自身を除く): 22953022

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 76001, 152002, 836011, 1444019, 1672022, 2888038, 15884209, 31768418]

約数ペア:

[(1, 31768418), (2, 15884209), (11, 2888038), (19, 1672022), (22, 1444019), (38, 836011), (209, 152002), (418, 76001)]