16964834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23497}}^1$

素因数の和:23537

約数の個数: 12

約数和(自身を含む): 26858214

約数和(自身を除く): 9893380

約数列:

[1, 2, 19, 38, 361, 722, 23497, 46994, 446443, 892886, 8482417, 16964834]

約数ペア:

[(1, 16964834), (2, 8482417), (19, 892886), (38, 446443), (361, 46994), (722, 23497)]