328028618

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{18959}}^1$

素因数の和:19213

約数の個数: 16

約数和(自身を含む): 506459520

約数和(自身を除く): 178430902

約数列:

[1, 2, 41, 82, 211, 422, 8651, 17302, 18959, 37918, 777319, 1554638, 4000349, 8000698, 164014309, 328028618]

約数ペア:

[(1, 328028618), (2, 164014309), (41, 8000698), (82, 4000349), (211, 1554638), (422, 777319), (8651, 37918), (17302, 18959)]