31112042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32341}}^1$

素因数の和:32393

約数の個数: 16

約数和(自身を含む): 51617832

約数和(自身を除く): 20505790

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 32341, 64682, 420433, 840866, 1196617, 2393234, 15556021, 31112042]

約数ペア:

[(1, 31112042), (2, 15556021), (13, 2393234), (26, 1196617), (37, 840866), (74, 420433), (481, 64682), (962, 32341)]