16021693

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 17519040

約数和(自身を除く): 1497347

約数列:

[1, 19, 41, 131, 157, 779, 2489, 2983, 5371, 6437, 20567, 102049, 122303, 390773, 843247, 16021693]

約数ペア:

[(1, 16021693), (19, 843247), (41, 390773), (131, 122303), (157, 102049), (779, 20567), (2489, 6437), (2983, 5371)]